C07C

ACYCLIC OR CARBOCYCLIC COMPOUNDS

In this subclass, the following terms or expressions are used with meanings indicated:

"bridged" means the presence of at least one fusion other than ortho, peri or spiro;

two rings are "condensed" if they share at least one ring member, i.e. "spiro" and "bridged" are considered as condensed;

"condensed ring system" is a ring system in which all rings are condensed among themselves;

"number of rings" in a condensed ring system equals the number of scissions necessary to convert the ring system into one acyclic chain;

"quinones" are compounds derived from compounds containing a six-membered aromatic ring or a system comprising six-membered aromatic rings (which system may be condensed or not condensed) by replacing two or four CH groups of the six-membered aromatic rings by C=O groups, and by removing one or two carbon-to-carbon double bonds, respectively, and rearranging the remaining carbon-to-carbon double bonds to give a ring or ring system with alternating double bonds, including the carbon-to-oxygen bonds; this means that acenaphthenequinone or camphorquinone are not considered as quinones.

In this subclass, in the absence of an indication to the contrary, a process is classified in the last appropriate place.

In this subclass, in the absence of an indication to the contrary, "quaternary ammonium compounds" are classified with the corresponding "non-quaternised nitrogen compounds".

For the classification of compounds in groups C07C1/00 - C07C71/00 and C07C401/00 - C07C409/00 :

a compound is classified considering the molecule as a whole (rule of the "whole molecule approach");

a compound is considered to be saturated if it does not contain carbon atoms bound to each other by multiple bonds;

a compound is considered to be unsaturated if it contains carbon atoms bound to each other by multiple bonds, which includes six-membered aromatic ring, unless otherwise specified or implicitely derivable from the subdivision.

For the classification of compounds in groups C07C201/00 - C07C395/00, i.e. after the functional group has been determined according to the"last place rule", a compound is classified according to the following principles:

compounds are classified in accordance with the nature of the carbon atom to which the functional group is attached;

a carbon skeleton is a carbon atom, other than a carbon atom of a carboxyl group, or a chain of carbon atoms bound to each other, a carbon skeleton is considered to be terminated by every bond to an element other than carbon or to a carbon atom of a carboxyl group;

when the molecule contains several functional groups, only functional groups linked to the same carbon skeleton as the one first determined are considered;

a carbon sekeleton is considered to be saturated if it does not contain carbon atoms bound to each other by multiple bonds;

a carbon skeleton is considered to be unsaturated if it contains carbon atoms bound to each other by multiple bonds, which includes a six-membered aromatic ring.

When classifying in this subclass, classification is also made in group B01D15/08 insofar as subject matter of general interest relating to chromatography is concerned.

When a process is classified in a process group, combination sets are used to indicate the product of the process. A combination set consists of a process group, followed by and linked to the group of the product. The products are selected from the corresponding product groups.

The following IPC groups are not in the CPC scheme. The subject matter for these IPC groups is classified in the following CPC groups:

C07C27/02

covered by C07C29/00, C07C51/00C07C47/042, C07C47/045, C07C47/048, C07C47/052, C07C47/055, C07C47/058 covered by

C07C47/04

C07C47/07, C07C47/09 covered by

C07C47/06

C07C53/04

covered by

C07C53/02

C07C57/045, C07C57/05, C07C57/055, C07C57/065, C07C57/07, C07C57/075 covered by

C07C57/04

C07C69/025, C07C69/03, C07C69/035 covered by C07C69/003 - C07C69/017 and C07C69/02C07C69/347, C07C69/353 covered by C07C69/003 - C07C69/017 and C07C69/34

C07C69/527

covered by C07C69/003 - C07C69/017 and C07C69/52C07C69/767, C07C69/773 covered by C07C69/003 - C07C69/017 and C07C69/76

C07C69/83

covered by C07C69/003 - C07C69/017 and C07C69/82

In this subclass non-limiting references (in the sense of paragraph 39 of the Guide to the IPC) may still be displayed in the scheme.

C07C1/00

Hydrocarbons derivatives of cyclohexane or of a cyclohexene

or of cyclohexadiene

, having a side-chain containing an acyclic unsatureted part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene

or cyclohexadiene

rings C07C403/00; preparation of macromolecular compounds C08; production or separation from undefined hydrocarbon mixtures such as petroleum oil C10G; natural gas, synthetic natural gas, liquefied petroleum gas C10L3/00; electrolytic or electrophoretic processes C25B

C07C1/00

Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon

C07C1/02

from oxides of a carbon preparation of liquid hydrocarbon mixtures of undefined composition C10G2/00; of synthetic natural gas C10L3/06

C07C1/04

from carbon monoxide with hydrogen

C07C1/0405

Apparatus

C07C1/041

Reactors

C07C1/0415

with moving catalysts

C07C1/042

Temperature controlling devices; Heat exchangers

C07C1/0425

Catalysts; their physical properties

C07C1/043

characterised by the composition

C07C1/0435

containing a metal of group 8 or a compound thereof

C07C1/044

containing iron

C07C1/0445

Preparation; Activation

C07C1/045

Regeneration

C07C1/0455

Reaction conditions

C07C1/046

Numerical values of parameters only to be used if no other subgroup of C07C1/04 is used

C07C1/0465

concerning fluidisation

C07C1/047

Processes in which one or more parameters are changed during the process; Starting-up of the process

C07C1/0475

Regulating

C07C1/048

Temperature controlling measures

C07C1/0485

Set-up of reactors or accessories; Multi-step processes

C07C1/049

Coupling of the reaction and regeneration of the catalyst

C07C1/0495

Non-catalytic processes; Catalytic processes in which there is also another way of activation, e.g. radiation

C07C1/06

in the presence of organic compounds, e.g. hydrocarbons

multi-step processes in which the feed to a subsequent reaction zone comprises at least a part of the reaction-product of a previous reaction zone C07C1/0485

C07C1/063

the organic compound being the catalyst or a part of the catalyst system

C07C1/066

used for dissolving, suspending or transporting the catalyst

C07C1/08

Isosyntheses

C07C1/10

from carbon monoxide with water vapour

C07C1/12

from carbon dioxide with hydrogen

C07C1/20

starting from organic compounds containing only oxygen atoms as heteroatoms

C07C1/207

from carbonyl compounds

C07C1/2072

by condensation C07C2/86 takes precedence

C07C1/2074

of only one compound

C07C1/2076

by a transformation in which at least one -C(=O)- moiety is eliminated

C07C1/2078

by a transformation in which at least one -C(=O)-O- moiety is eliminated

C07C1/213

by splitting of esters

C07C1/22

by reduction

C07C1/24

by elimination of water

C07C1/247

by splitting of cyclic ethers

C07C1/26

starting from organic compounds containing only halogen atoms as hetero-atoms

C07C1/28

by ring closure

C07C1/30

by splitting-off the elements of hydrogen halide from a single molecule

C07C1/32

starting from compounds containing hetero-atoms other than or in addition to oxygen or halogen

C07C1/321

the hetero-atom being a non-metal atom

C07C1/322

the hetero-atom being a sulfur atom

C07C1/323

the hetero-atom being a nitrogen atom

C07C1/324

the hetero-atom being a phosphorus atom C07C1/34 takes precedence

C07C1/325

the hetero-atom being a metal atom

C07C1/326

the hetero-atom being a magnesium atom

C07C1/327

the hetero-atom being an aluminium atom C07C2/88 takes precedence

C07C1/328

the hetero-atom being an alkali metal atom

C07C1/34

reacting phosphines with aldehydes or ketones, e.g. Wittig reaction

C07C1/36

by splitting of esters C07C1/213, C07C1/30 take precedence

C07C2/00

Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms redistribution reactions involving splitting C07C6/00

C07C2/02

by addition between unsaturated hydrocarbons

C07C2/04

by oligomerisation of well-defined unsaturated hydrocarbons without ring formation

C07C2/06

of alkenes, i.e. acyclic hydrocarbons having only one carbon-to-carbon double bond

C07C2/08

Catalytic processes

C07C2/10

with metal oxides

C07C2/12

with crystalline alumino-silicates

or with catalysts comprising

molecular sieves

C07C2/14

with inorganic acids

with salts or anhydrides of acids

C07C2/16

Acids of sulfur

Salts thereof

Sulfur oxides

C07C2/18

Acids of phosphorus

Salts thereof

Phosphorus oxides

C07C2/20

Acids of halogen

Salts thereof

Complexes thereof with organic compounds

C07C2/22

Metal halides

Complexes thereof with organic compounds

C07C2/24

with metals

C07C2/26

with hydrides or organic compounds C07C2/20 takes precedence

C07C2/28

with ion-exchange resins

C07C2/30

containing metal-to-carbon bond

Metal hydrides

C07C2/32

as complexes, e.g. acetyl-acetonates

complexes of salts of acids of halogen C07C2/20

C07C2/34

Metal-hydrocarbon complexes

C07C2/36

as phosphines, arsines, stilbines or bismuthines

C07C2/38

of dienes or alkynes

C07C2/40

of conjugated dienes

C07C2/403

Catalytic processes

C07C2/406

with hydrides or organic compounds

C07C2/42

homo- or co-oligomerisation with ring formation, not being a Diels-Alder conversion

C07C2/44

of conjugated dienes only

C07C2/46

Catalytic processes

C07C2/465

with hydrides or organic compounds

C07C2/48

of only hydrocarbons containing a carbon-to-carbon triple bond

C07C2/50

Diels-Alder conversion

C07C2/52

Catalytic processes

C07C2/54

by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring

C07C2/56

Addition to acyclic hydrocarbons

C07C2/58

Catalytic processes

C07C2/60

with halides

C07C2/62

with acids

C07C2/64

Addition to a carbon atom of a six-membered aromatic ring

C07C2/66

Catalytic processes

C07C2/68

with halides

C07C2/70

with acids

C07C2/72

Addition to a non-aromatic carbon atom of hydrocarbons containing a six-membered aromatic ring

C07C2/74

by addition with simultaneous hydrogenation

C07C2/76

by condensation of hydrocarbons with partial elimination of hydrogen

C07C2/78

Processes with partial combustion

C07C2/80

Processes with the aid of electrical means

C07C2/82

oxidative coupling

C07C2/84

catalytic

C07C2/86

by condensation between a hydrocarbon and a non-hydrocarbon

C07C2/861

the non-hydrocarbon contains only halogen as hetero-atoms

C07C2/862

the non-hydrocarbon contains only oxygen as hetero-atoms

C07C2/864

the non-hydrocarbon is an alcohol

C07C2/865

the non-hydrocarbon is an ether

C07C2/867

the non-hydrocarbon is an aldehyde or a ketone

C07C2/868

the non-hydrocarbon contains sulfur as hetero-atom

C07C2/88

Growth and elimination reactions

preparation of metallo-organic compounds C07F

C07C4/00

Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms redistribution reactions involving splitting C07C6/00; cracking hydrocarbon oils C10G

C07C4/02

by cracking a single hydrocarbon or a mixture of individually defined hydrocarbons or a normally gaseous hydrocarbon fraction

C07C4/025

Oxidative cracking, autothermal cracking or cracking by partial combustion

C07C4/04

Thermal processes

C07C4/025 takes precedence

C07C4/06

Catalytic processes

C07C4/025 takes precedence

C07C4/08

by splitting-off an aliphatic or cycloaliphatic part from the molecule

C07C4/10

from acyclic hydrocarbons

C07C4/12

from hydrocarbons containing a six-membered aromatic ring, e.g. propyltoluene to vinyltoluene

C07C4/14

splitting taking place at an aromatic-aliphatic bond

C07C4/16

Thermal processes

C07C4/18

Catalytic processes

C07C4/20

Hydrogen being formed in situ, e.g. from steam

C07C4/22

by depolymerisation to the original monomer, e.g. dicyclopentadiene to cyclopentadiene

C07C4/24

by splitting polyarylsubstituted aliphatic compounds at an aliphatic-aliphatic bond, e.g. 1,4-diphenylbutane to styrene

C07C4/26

by splitting polyaryl compounds at a bond between uncondensed six-membered aromatic rings, e.g. biphenyl to benzene

C07C5/00

Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms

C07C5/02

by hydrogenation simultaneous hydrogenation and dehydrogenation C07C5/52

C07C5/03

of non-aromatic carbon-to-carbon double bonds

C07C5/05

Partial hydrogenation

C07C5/08

of carbon-to-carbon triple bonds

C07C5/09

to carbon-to-carbon double bonds

C07C5/10

of aromatic six-membered rings

C07C5/11

Partial hydrogenation

C07C5/13

with simultaneous isomerisation

C07C5/22

by isomerisation with simultaneous hydrogenation C07C5/13; with simultaneous dehydrogenation C07C5/373

C07C5/2206

Catalytic processes not covered by C07C5/23 - C07C5/31

C07C5/2213

with metal oxides

C07C5/222

with crystalline alumino-silicates, e.g. molecular sieves

C07C5/2226

with inorganic acids; with salt or anhydrides of acids

C07C5/2233

Acids of sulfur; Salts thereof; Sulfur oxides

C07C5/224

Acids of phosphorus; Salts thereof; Phosphorus oxides

C07C5/2246

Acids of halogen; Salts thereof

C07C5/2253

Metal halides; Complexes thereof with organic compounds

C07C5/226

with metals

C07C5/2266

with hydrides or organic compounds C07C5/2246 takes precedence

C07C5/2273

with ion-exchange resins

C07C5/228

containing metal-to-carbon bond; Metal hydrides

C07C5/2286

containing complexes, e.g. acetyl-acetonates complexes of salts of acids of halogen C07C5/2246

C07C5/2293

containing phosphines, arsines, stibines, or bismuthines

C07C5/23

Rearrangement of carbon-to-carbon unsaturated bonds

C07C5/25

Migration of carbon-to-carbon double bonds

C07C5/2506

Catalytic processes

C07C5/2512

with metal oxides

C07C5/2518

with crystalline alumino-silicates, e.g. molecular sieves

C07C5/2525

with inorganic acids; with salts or anhydrides of acids

C07C5/2531

Acids of sulfur; Salts thereof; Sulfur oxides

C07C5/2537

Acids of phosphorus; Salts thereof; Phosphorus oxides

C07C5/2543

Acids of halogen; Salts thereof

C07C5/255

Metal halides; Complexes thereof with organic compounds

C07C5/2556

with metals

C07C5/2562

with hydrides or organic compounds C07C5/2543 takes precedence

C07C5/2568

with ion-exchange resins

C07C5/2575

containing metal-to-carbon bond; Metal hydrides

C07C5/2581

containing complexes, e.g. acetyl-acetonates complexes of salts of acids of halogen C07C5/2543

C07C5/2587

Metal-hydrocarbon complexes

C07C5/2593

containing phosphines, arsines, stibines or bismuthines

C07C5/27

Rearrangement of carbon atoms in the hydrocarbon skeleton

C07C5/2702

Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously

C07C5/2705

with metal oxides

C07C5/2708

with crystalline alumino-silicates, e.g. molecular sieves

C07C5/271

with inorganic acids; with salts or anhydrides of acids

C07C5/2713

Acids of sulfur; Salts thereof; Sulfur oxides

C07C5/2716

Acids of phosphorus; Salts thereof; Phosphorus oxides

C07C5/2718

Acids of halogen; Salts thereof; complexes thereof with organic compounds

C07C5/2721

Metal halides; Complexes thereof with organic compounds

C07C5/2724

with metals

C07C5/2727

with hydrides or organic compounds C07C5/2718 takes precedence

C07C5/2729

Changing the branching point of an open chain or the point of substitution on a ring

C07C5/2732

Catalytic processes

C07C5/2735

with metal oxides

C07C5/2737

with crystalline alumino-silicates, e.g. molecular sieves

C07C5/274

with inorganic acids; with salts or anhydrides of acids

C07C5/2743

Acids of sulfur; Salts thereof; Sulfur oxides

C07C5/2745

Acids of phosphorus; Salts thereof; Phosphorus acids

C07C5/2748

Acids of halogen; Salts thereof

C07C5/2751

Metal halides; Complexes thereof with organic compounds

C07C5/2754

with metals

C07C5/2756

with hydrides or organic compounds C07C5/2748 takes precedence

C07C5/2759

containing metal-to-carbon bond; Metal hydrides

C07C5/2762

containing complexes, e.g. acetyl-acetonates complexes of salts of acids of halogen C07C5/2748

C07C5/2764

Metal-hydrocarbon complexes

C07C5/2767

Changing the number of side-chains

C07C5/277

Catalytic processes

C07C5/2772

with metal oxides

C07C5/2775

with crystalline alumino-silicates, e.g. molecular sieves

C07C5/2778

with inorganic acids; with salts or anhydrides of acids

C07C5/2781

Acids of sulfur; Salts thereof; Sulfur oxides

C07C5/2783

Acids of phosphorus; Salts thereof; Phosphorus oxides

C07C5/2786

Acids of halogen; Salts thereof

C07C5/2789

Metal halides; Complexes thereof with organic compounds

C07C5/2791

with metals

C07C5/2794

with hydrides or organic compounds C07C5/2786 takes precedence

C07C5/2797

with ion-exchange resins

C07C5/29

changing the number of carbon atoms in a ring while maintaining the number of rings

C07C5/31

changing the number of rings

C07C5/32

by dehydrogenation with formation of free hydrogen

C07C5/321

Catalytic processes

C07C5/322

with metal oxides or metal sulfides

C07C5/324

with metals

C07C5/325

of the platinum group

C07C5/327

Formation of non-aromatic carbon-to-carbon double bonds only

C07C5/333

Catalytic processes

C07C5/3332

with metal oxides or metal sulfides

C07C5/3335

with metals

C07C5/3337

of the platinum group

C07C5/35

Formation of carbon-to-carbon triple bonds only

C07C5/367

Formation of an aromatic six-membered ring from an existing six-membered ring, e.g. dehydrogenation of ethylcyclohexane to ethylbenzene

C07C5/373

with simultaneous isomerisation

C07C5/387

of cyclic compounds containing non six-membered ring to compounds containing a six-membered aromatic ring

C07C5/393

with cyclisation to an aromatic six-membered ring, e.g. dehydrogenation of n-hexane to benzene

C07C5/41

Catalytic processes

C07C5/412

with metal oxides or metal sulfides

C07C5/415

with metals

C07C5/417

of the platinum group

C07C5/42

by dehydrogenation with a hydrogen acceptor

The catalyst is considered as forming part of the acceptor system in case of simultaneous catalyst reduction.

The acceptor system is classified according to the supplying substances in case of in situ formation of the acceptor system or of in situ regeneration of the reduced acceptor system.

Compounds added for binding the reduced acceptor system are not considered as belonging to the acceptor system.

C07C5/44

with halogen or a halogen-containing compound as an acceptor

C07C5/46

with sulfur or a sulfur-containing compound as an acceptor

C07C5/48

with oxygen as an acceptor

C07C5/50

with an organic compound as an acceptor

C07C5/52

with a hydrocarbon as an acceptor, e.g. hydrocarbon disproportionation, i.e. 2C_nH_p -> C_nH_p+q + C_nH_p-q

C07C5/54

with an acceptor system containing at least two compounds provided for in more than one of the sub-groups C07C5/44 - C07C5/50

C07C5/56

containing only oxygen and either halogens or halogen-containing compounds

C07C6/00

Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions

C07C6/02

Metathesis reactions at an unsaturated carbon-to-carbon bond

C07C6/04

at a carbon-to-carbon double bond

C07C6/06

at a cyclic carbon-to-carbon double bond

C07C6/08

by conversion at a saturated carbon-to-carbon bond

C07C6/10

in hydrocarbons containing no six-membered aromatic rings

C07C6/12

of exclusively hydrocarbons containing a six-membered aromatic ring

C07C6/123

of only one hydrocarbon

C07C6/126

of more than one hydrocarbon

C07C7/00

Purification

Separation

Use of additives working-up undefined gaseous mixtures obtained by cracking hydrocarbon oils C10G70/00

C07C7/005

Processes comprising at least two steps in series

C07C7/04

by distillation

C07C7/05

with the aid of auxiliary compounds

C07C7/06

by azeotropic distillation

C07C7/08

by extractive distillation

C07C7/09

by fractional condensation

C07C7/10

by extraction, i.e. purification or separation of liquid hydrocarbons with the aid of liquids

C07C7/11

by absorption, i.e. purification or separation of gaseous hydrocarbons with the aid of liquids

C07C7/12

by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers

C07C7/13

by molecular-sieve technique

C07C7/135

by gas-chromatography

C07C7/14

by crystallisation

Purification or separation of the crystals

C07C7/144

using membranes, e.g. selective permeation

C07C7/148

by treatment giving rise to a chemical modification of at least one compound

In the following sub-groups contact masses and catalysts are disregarded for classification purposes

C07C7/14808

with non-metals as element hydrogenation C07C7/163

C07C7/14816

oxygen; ozone

C07C7/14825

halogens

C07C7/14833

with metals or their inorganic compounds

C07C7/14841

metals

C07C7/1485

oxides; hydroxides; salts C07C7/156 takes precedence

C07C7/14858

with inorganic compounds not provided for before acids, sulfur oxides C07C7/17

C07C7/14866

water hydrate formation C07C7/152

C07C7/14875

with organic compounds organo-metallic compounds C07C7/173

C07C7/14883

hydrocarbons

C07C7/14891

alcohols

C07C7/152

by forming adducts or complexes

C07C7/156

with solutions of copper salts

C07C7/163

by hydrogenation

C07C7/167

for removal of compounds containing a triple carbon-to-carbon bond

C07C7/17

with acids or sulfur oxides

C07C7/171

Sulfuric acid or oleum

C07C7/173

with the aid of organo-metallic compounds

C07C7/177

by selective oligomerisation or polymerisation of at least one compound of the mixture

C07C7/20

Use of additives, e.g. for stabilisation

C07C9/00

Aliphatic saturated hydrocarbons

C07C9/02

with one to four carbon atoms liquefied petroleum gas C10L3/12

C07C9/04

Methane production by treatment of sewage C02F11/04; natural gas, synthetic natural gas C10L3/06

C07C9/06

Ethane

C07C9/08

Propane

C07C9/10

with four carbon atoms

C07C9/12

Iso-butane

C07C9/14

with five to fifteen carbon atoms

C07C9/15

Straight-chain hydrocarbons

C07C9/16

Branched-chain hydrocarbons

C07C9/18

with five carbon atoms

C07C9/21

2, 2, 4-Trimethylpentane

C07C9/22

with more than fifteen carbon atoms

C07C11/00

Aliphatic unsaturated hydrocarbons

C07C11/02

Alkenes

C07C11/04

Ethylene

C07C11/06

Propene

C07C11/08

with four carbon atoms

C07C11/09

Isobutene

C07C11/10

with five carbon atoms

C07C11/107

with six carbon atoms

C07C11/113

Methylpentenes

C07C11/12

Alkadienes

C07C11/14

Allene

C07C11/16

with four carbon atoms

C07C11/167

1, 3-Butadiene

C07C11/173

with five carbon atoms

C07C11/18

Isoprene

C07C11/20

1, 3-Pentadiene

C07C11/21

Alkatrienes

Alkatetraenes

Other alkapolyenes

C07C11/22

containing carbon-to-carbon triple bonds

C07C11/24

Acetylene production of acetylene gas by wet methods C10H

C07C11/28

containing carbon-to-carbon double bonds and carbon-to-carbon triple bonds

C07C11/30

Butenyne

C07C13/00

Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings

C07C13/02

Monocyclic hydrocarbons or acyclic hydrocarbon derivatives thereof

C07C13/04

with a three-membered ring

C07C13/06

with a four-membered ring

C07C13/08

with a five-membered ring

C07C13/10

with a cyclopentane ring

C07C13/11

substituted by unsaturated hydrocarbon groups

C07C13/12

with a cyclopentene ring

C07C13/15

with a cyclopentadiene ring

C07C13/16

with a six-membered ring

C07C13/18

with a cyclohexane ring

C07C13/19

substituted by unsaturated hydrocarbon groups

C07C13/20

with a cyclohexene ring

C07C13/21

Menthadienes

C07C13/23

with a cyclohexadiene ring

C07C13/24

with a seven-membered ring

C07C13/26

with an eight-membered ring

C07C13/263

with a cyclo-octene or cyclo-octadiene ring

C07C13/267

with a cyclo-octatriene or cyclo-octatetraene ring

C07C13/271

with a nine- to ten- membered ring

C07C13/273

with a twelve-membered ring

C07C13/275

the twelve-membered ring being unsaturated

C07C13/277

with a cyclododecatriene ring

C07C13/28

Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof

Ring systems consisting only of condensed six-membered ring with maximum number of non-cumulative double bonds are classified in group C07C15/00.

C07C13/32

with condensed rings

C07C13/34

with a bicyclo ring system containing four carbon atoms

C07C13/36

with a bicyclo ring system containing five carbon atoms

C07C13/38

with a bicyclo ring system containing six carbon atoms

C07C13/39

with a bicyclo ring system containing seven carbon atoms

C07C13/40

with a bicycloheptane ring structure

C07C13/42

with a bicycloheptene ring structure

C07C13/43

substituted by unsaturated acyclic hydrocarbon

C07C13/44

with a bicyclo ring system containing eight carbon atoms

C07C13/45

with a bicyclo ring system containing nine carbon atoms

C07C13/465

Indenes

Completely or partially hydrogenated indenes

C07C13/47

with a bicyclo ring system containing ten carbon atoms

C07C13/48

Completely or partially hydrogenated naphthalenes

C07C13/50

Decahydronaphthalenes

C07C13/52

Azulenes

Completely or partially hydrogenated azulenes

C07C13/54

with three condensed rings

C07C13/547

at least one ring not being six-membered, the other rings being at the most six-membered

C07C13/553

with an indacene or hydrogenated indacene ring system

C07C13/567

with a fluorene or hydrogenated fluorene ring system

C07C13/573

with three six-membered rings

C07C13/58

Completely or partially hydrogenated anthracenes

C07C13/60

Completely or partially hydrogenated phenanthrenes

C07C13/605

with a bridged ring system

C07C13/61

with a bridged indene ring, e.g. dicyclopentadiene

C07C13/615

with an adamantane ring

C07C13/62

with more than three condensed rings

C07C13/64

with a bridged ring system

C07C13/66

the condensed ring system contains only four rings

C07C13/68

with a bridged ring system

C07C13/70

with a condensed ring system consisting of at least two, mutually uncondensed aromatic ring systems, linked by an annular structure formed by carbon chains on non-adjacent positions of the aromatic ring, e.g. cyclophanes

C07C13/72

Spiro hydrocarbons

C07C15/00

Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts

C07C15/02

Monocyclic hydrocarbons

C07C15/04

Benzene

C07C15/06

Toluene

C07C15/067

C₈H₁₀ hydrocarbons

C07C15/073

Ethylbenzene

C07C15/08

Xylenes

C07C15/085

Isopropylbenzene

C07C15/107

having saturated side-chain containing at least six carbon atoms, e.g. detergent alkylates

C07C15/113

having at least two saturated side-chains, each containing at least six carbon atoms

C07C15/12

Polycyclic non-condensed hydrocarbons

C07C15/14

all phenyl groups being directly linked

C07C15/16

containing at least two phenyl groups linked by one single acyclic carbon atom

C07C15/18

containing at least one group with formula

C07C15/20

Polycyclic condensed hydrocarbons

C07C15/24

containing two rings

C07C15/27

containing three rings

C07C15/28

Anthracenes

C07C15/30

Phenanthrenes

C07C15/38

containing four rings

C07C15/40

substituted by unsaturated carbon radicals

C07C15/42

monocyclic

C07C15/44

the hydrocarbon substituent containing a carbon-to-carbon double bond

C07C15/46

Styrene

Ring-alkylated styrenes

C07C15/48

the hydrocarbon substituent containing a carbon-to-carbon triple bond

C07C15/50

polycyclic non-condensed

C07C15/52

containing a group with formula

C07C15/54

containing a group with formula

C07C15/56

polycyclic condensed

C07C15/58

containing two rings

C07C15/60

containing three rings

C07C15/62

containing four rings

C07C17/00

Compounds containing carbon and halogens with or without hydrogen derivatives of cyclohexane or of a cyclohexene having an unsaturated side chain with at least four carbon atoms C07C403/00

C07C17/00

Preparation of halogenated hydrocarbons

C07C17/007

from carbon or from carbides and halogens

C07C17/013

by addition of halogens

C07C17/02

to unsaturated hydrocarbons

C07C17/04

to unsaturated halogenated hydrocarbons

C07C17/06

combined with replacement of hydrogen atoms by halogens

C07C17/07

by addition of hydrogen halides

C07C17/08

to unsaturated hydrocarbons

C07C17/087

to unsaturated halogenated hydrocarbons

C07C17/093

by replacement by halogens

C07C17/10

of hydrogen atoms combined with addition of halogens to unsaturated hydrocarbons C07C17/06

C07C17/12

in the ring of aromatic compounds

C07C17/14

in the side-chain of aromatic compounds

C07C17/15

with oxygen as auxiliary reagent, e.g. oxychlorination

C07C17/152

of hydrocarbons

C07C17/154

of saturated hydrocarbons

C07C17/156

of unsaturated hydrocarbons

C07C17/158

of halogenated hydrocarbons

C07C17/16

of hydroxyl groups

C07C17/18

of oxygen atoms of carbonyl groups

C07C17/20

of halogen atoms by other halogen atoms

C07C17/202

two or more compounds being involved in the reaction

C07C17/204

the other compound being a halogen

C07C17/206

the other compound being HX

C07C17/208

the other compound being MX

C07C17/21

with simultaneous increase of the number of halogen atoms

C07C17/23

by dehalogenation

C07C17/25

by splitting-off hydrogen halides from halogenated hydrocarbons

C07C17/26

by reactions involving an increase in the number of carbon atoms in the skeleton

C07C17/263

by condensation reactions

C07C17/2632

involving an organo-magnesium compound, e.g. Grignard synthesis

C07C17/2635

involving a phosphorus compound, e.g. Wittig synthesis

C07C17/2637

between a compound containing only oxygen and possibly halogen as hetero-atoms and a halogenated hydrocarbon

C07C17/266

of hydrocarbons and halogenated hydrocarbons

C07C17/269

of only halogenated hydrocarbons

C07C17/272

by addition reactions

C07C17/275

of hydrocarbons and halogenated hydrocarbons

C07C17/278

of only halogenated hydrocarbons

C07C17/281

of only one compound

C07C17/30

by a Diels-Alder synthesis

C07C17/32

by introduction of halogenated alkyl groups into ring compounds

C07C17/35

by reactions not affecting the number of carbon or of halogen atoms in the reaction

C07C17/354

by hydrogenation

C07C17/357

by dehydrogenation

C07C17/358

by isomerisation

C07C17/361

by reactions involving a decrease in the number of carbon atoms

C07C17/363

by elimination of carboxyl groups

C07C17/367

by depolymerisation

C07C17/37

by disproportionation of halogenated hydrocarbons

C07C17/38

Separation

Purification

Stabilisation

Use of additives

C07C17/383

by distillation

C07C17/386

with auxiliary compounds

C07C17/389

by adsorption on solids

C07C17/392

by crystallisation

Purification or separation of the crystals

C07C17/395

by treatment giving rise to a chemical modification of at least one compound

C07C17/42

Use of additives, e.g. for stabilisation

C07C19/00

Acyclic saturated compounds containing halogen atoms

C07C19/01

containing chlorine

C07C19/03

Chloromethanes

C07C19/04

Chloroform

C07C19/041

Carbon tetrachloride

C07C19/043

Chloroethanes

C07C19/045

Dichloroethanes

C07C19/05

Trichloroethanes

C07C19/055

Tetrachloroethanes

C07C19/07

containing iodine

C07C19/075

containing bromine

C07C19/08

containing fluorine

C07C19/10

and chlorine

C07C19/12

having two carbon atoms

C07C19/14

and bromine

C07C19/16

and iodine

C07C21/00

Acyclic unsaturated compounds containing halogen atoms

C07C21/02

containing carbon-to-carbon double bonds

C07C21/04

Chloro-alkenes

C07C21/06

Vinyl chloride

C07C21/067

Allyl chloride

Methallyl chloride

C07C21/073

Dichloro-alkenes

C07C21/08

Vinylidene chloride

C07C21/09

Dichloro-butenes

C07C21/10

Trichloro-ethylene

C07C21/12

Tetrachloro-ethylene

C07C21/14

containing bromine

C07C21/16

Crotyl bromide

C07C21/17

containing iodine

C07C21/18

containing fluorine

C07C21/185

tetrafluorethene

C07C21/19

Halogenated dienes

C07C21/20

Halogenated butadienes

C07C21/21

Chloroprene

C07C21/215

Halogenated polyenes with more than two carbon-to-carbon double bonds

C07C21/22

containing carbon-to-carbon triple bonds

C07C22/00

Cyclic compounds containing halogen atoms bound to an acyclic carbon atom

C07C22/02

having unsaturation in the rings

C07C22/04

containing six-membered aromatic rings

C07C22/06

Trichloromethylbenzene

C07C22/08

containing fluorine

C07C23/00

Compounds containing at least one halogen atom bound to a ring other than a six-membered aromatic ring

C07C23/02

Monocyclic halogenated hydrocarbons

C07C23/04

with a three-membered ring

C07C23/06

with a four-membered ring

C07C23/08

with a five-membered ring

C07C23/10

with a six-membered ring

C07C23/12

Hexachlorocyclohexanes

C07C23/14

with a seven-membered ring

C07C23/16

with an eight-membered ring

C07C23/18

Polycyclic halogenated hydrocarbons

C07C23/20

with condensed rings none of which is aromatic

C07C23/22

with a bicyclo ring system containing four carbon atoms

C07C23/24

with a bicyclo ring system containing five carbon atoms

C07C23/26

with a bicyclo ring system containing six carbon atoms

C07C23/27

with a bicyclo ring system containing seven carbon atoms

C07C23/28

Saturated bicyclo ring system

C07C23/30

Mono-unsaturated bicyclo ring system

C07C23/32

with a bicyclo ring system containing eight carbon atoms

C07C23/34

Halogenated completely or partially hydrogenated indenes

C07C23/36

Halogenated completely or partially hydrogenated naphthalenes

C07C23/38

with three condensed rings

C07C23/40

Halogenated completely or partially hydrogenated fluorenes

C07C23/42

Halogenated completely or partially hydrogenated anthracenes

C07C23/44

Halogenated completely or partially hydrogenated phenanthrenes

C07C23/46

with more than three condensed rings

C07C25/00

Compounds containing at least one halogen atom bound to a six-membered aromatic ring

C07C25/02

Monocyclic aromatic halogenated hydrocarbons

C07C25/06

Monochloro-benzene

C07C25/08

Dichloro-benzenes

C07C25/10

Trichloro-benzenes

C07C25/12

Hexachloro-benzene

C07C25/125

Halogenated xylenes

C07C25/13

containing fluorine

C07C25/18

Polycyclic aromatic halogenated hydrocarbons

C07C25/20

Dichloro-diphenyl-trichloro-ethane

C07C25/22

with condensed rings

C07C25/24

Halogenated aromatic hydrocarbons with unsaturated side chains

C07C25/28

Halogenated styrenes

C07C27/00

Compounds containing carbon and oxygen, with or without hydrogen or halogens irradiation products of cholesterol or its derivatives C07C401/00; vitamin D derivatives, 9,10-seco cyclopenta[a]phenanthrene or analogues obtained by chemical preparation without irradiation C07C401/00; derivatives of cyclohexane or of a cyclohexene

or of cyclohexadiene

, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene

or cyclohexadiene

rings C07C403/00; prostaglandins or derivatives thereof C07C405/00; peroxy compounds C07C407/00, C07C409/00

C07C27/00

Processes involving the simultaneous production of more than one class of oxygen-containing compounds

C07C27/04

by reduction of oxygen-containing compounds C07C29/14 takes precedence

C07C27/06

by hydrogenation of oxides of carbon

C07C27/08

with moving catalysts

C07C27/10

by oxidation of hydrocarbons

C07C27/12

with oxygen

C07C27/14

wholly gaseous reactions

C07C27/16

with other oxidising agents

C07C27/18

by addition of alkynes to aldehydes, ketones, or alkylene oxides

C07C27/20

by oxo-reaction

C07C27/22

with the use of catalysts which are specific for this process

C07C27/24

with moving catalysts

C07C27/26

Purification

Separation

Stabilisation

C07C27/28

by distillation

C07C27/30

by azeotropic distillation

C07C27/32

by extractive distillation

C07C27/34

by extraction

C07C29/00

Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring

C07C29/03

by addition of hydroxy groups to unsaturated carbon-to-carbon bonds, e.g. with the aid of H₂O₂ by simultaneous introduction of -OH groups and halogens C07C29/64

C07C29/04

by hydration of carbon-to-carbon double bonds

C07C29/05

with formation of absorption products in mineral acids and their hydrolysis characterised by the method of hydrolysis C07C29/12

C07C29/06

the acid being sulfuric acid

C07C29/08

the acid being phosphoric acid

C07C29/09

by hydrolysis

C07C29/095

of esters of organic acids

C07C29/10

of ethers, including cyclic ethers, e.g. oxiranes

C07C29/103

of cyclic ethers

C07C29/106

of oxiranes

C07C29/12

of esters of mineral acids

C07C29/124

of halides

C07C29/128

by alcoholysis

C07C29/1285

of esters of organic acids

C07C29/132

by reduction of an oxygen containing functional group

C07C29/136

of >C=O containing groups, e.g. —COOH

C07C29/14

of a —CHO group

C07C29/141

with hydrogen or hydrogen-containing gases

C07C29/143

of ketones

C07C29/145

with hydrogen or hydrogen-containing gases

C07C29/147

of carboxylic acids or derivatives thereof

C07C29/149

with hydrogen or hydrogen-containing gases

C07C29/15

by reduction of oxides of carbon exclusively

C07C29/151

with hydrogen or hydrogen-containing gases

C07C29/1512

characterised by reaction conditions

C07C29/1514

the solvents being characteristic

C07C29/1516

Multisteps

C07C29/1518

one step being the formation of initial mixture of carbon oxides and hydrogen for synthesis

C07C29/152

characterised by the reactor used

C07C29/153

characterised by the catalyst used

C07C29/154

containing copper, silver, gold, or compounds thereof

C07C29/156

containing iron group metals, platinum group metals or compounds thereof

C07C29/157

containing platinum group metals or compounds thereof

C07C29/158

containing rhodium or compounds thereof

C07C29/159

with reducing agents other than hydrogen or hydrogen-containing gases

C07C29/16

by oxo-reaction combined with reduction

C07C29/17

by hydrogenation of carbon-to-carbon double or triple bonds

C07C29/172

with the obtention of a fully saturated alcohol

C07C29/175

with simultaneous reduction of an oxo group

C07C29/177

with simultaneous reduction of a carboxy group

C07C29/19

in six-membered aromatic rings

C07C29/20

in a non-condensed rings substituted with hydroxy groups

C07C29/32

increasing the number of carbon atoms by reactions without formation of -OH groups

C07C29/34

by condensation involving hydroxy groups or the mineral ester groups derived therefrom, e.g. Guerbet reaction

C07C29/36

increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal

C07C29/38

by reaction with aldehydes or ketones

C07C29/40

with compounds containing carbon-to-metal bonds

C07C29/42

with compounds containing triple carbon-to-carbon bonds, e.g. with metal-alkynes

C07C29/44

increasing the number of carbon atoms by addition reactions, i.e. reactions involving at least one carbon-to-carbon double or triple bond C07C29/16 takes precedence

C07C29/46

by diene-synthesis

C07C29/48

by oxidation reactions with formation of hydroxy groups

C07C29/50

with molecular oxygen only

C07C29/52

in the presence of mineral boron compounds with, when necessary, hydrolysis of the intermediate formed

C07C29/54

starting from compounds containing carbon-to-metal bonds and followed by conversion of the -O- metal to -OH groups

C07C29/56

by isomerisation

C07C29/58

by elimination of halogen, e.g. by hydrogenolysis, splitting-off C07C29/124 takes precedence

C07C29/60

by elimination of -OH groups, e.g. by dehydration C07C29/34 takes precedence

C07C29/62

by introduction of halogen

by substitution of halogen atoms by other halogen atoms

C07C29/64

by simultaneous introduction of -OH groups and halogens

C07C29/66

by addition of hypohalogenous acids, which may be formed in situ, to carbon-to-carbon unsaturated bonds

C07C29/68

Preparation of metal alcoholates C07C29/42, C07C29/54 take precedence

C07C29/685

by converting O-metal groups to other O-metal groups

C07C29/70

by converting hydroxy groups to O-metal groups

C07C29/09 takes precedence

C07C29/705

by transalcoholysis for the same reaction with the emphasis on alcohol preparation see

C07C29/128

C07C29/72

by oxidation of carbon-to-metal bonds

C07C29/74

Separation

Purification

Use of additives, e.g. for stabilisation

C07C29/76

by physical treatment

C07C29/78

by condensation or crystallisation

C07C29/80

by distillation

C07C29/82

by azeotropic distillation

C07C29/84

by extractive distillation

C07C29/86

by liquid-liquid treatment

C07C29/88

by treatment giving rise to a chemical modification of at least one compound chemisorption C07C29/76

C07C29/90

using hydrogen only

C07C29/92

by a consecutive conversion and reconstruction

C07C29/94

Use of additives, e.g. for stabilisation

C07C31/00

Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms

C07C31/02

Monohydroxylic acyclic alcohols

C07C31/04

Methanol

C07C31/08

Ethanol

C07C31/10

containing three carbon atoms

C07C31/12

containing four carbon atoms

C07C31/125

containing five to twenty-two carbon atoms

C07C31/13

Monohydroxylic alcohols containing saturated rings

C07C31/133

monocyclic

C07C31/1333

with a three-membered ring

C07C31/1336

with a four-membered ring

C07C31/135

with a five or six-membered rings

Naphthenic alcohols

C07C31/1355

with a six-membered ring

C07C31/137

polycyclic with condensed ring systems

C07C31/18

Polyhydroxylic acyclic alcohols

C07C31/20

Dihydroxylic alcohols

C07C31/202

Ethylene glycol

C07C31/205

1,3-Propanediol; 1,2-Propanediol

C07C31/207

1,4-Butanediol; 1,3-Butanediol; 1,2-Butanediol; 2,3-Butanediol

C07C31/22

Trihydroxylic alcohols, e.g. glycerol

C07C31/225

Glycerol

C07C31/24

Tetrahydroxylic alcohols, e.g. pentaerythritol

C07C31/245

Pentaerythritol

C07C31/26

Hexahydroxylic alcohols

C07C31/27

Polyhydroxylic alcohols containing saturated rings

C07C31/272

Monocyclic

C07C31/274

with a three to five-membered ring

C07C31/276

with a six-membered ring

C07C31/278

Polycyclic with condensed rings

C07C31/28

Metal alcoholates titanates, zirconates C07F7/00

C07C31/30

Alkali metal or alkaline earth metal alcoholates

C07C31/32

Aluminium alcoholates

C07C31/34

Halogenated alcohols

C07C31/36

the halogen not being fluorine

C07C31/38

containing only fluorine as halogen

C07C31/40

perhalogenated

C07C31/42

Polyhydroxylic acyclic alcohols

C07C31/44

Halogenated alcohols containing saturated rings

C07C33/00

Unsaturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms

In condensed ring systems of six-membered aromatic rings and other rings, the double bond belonging to a benzene ring is not considered as unsaturated for the non-aromatic ring condensed thereon, e.g. the 1, 2, 3, 4-tetrahydronaphtalene ring is considered to be saturated outside the aromatic ring

C07C33/02

Acyclic alcohols with carbon-to-carbon double bonds

C07C33/025

with only one double bond

C07C33/03

in beta-position, e.g. allyl alcohol, methallyl alcohol

C07C33/035

Alkenediols

C07C33/04

Acyclic alcohols with carbon-to-carbon triple bonds

C07C33/042

with only one triple bond

C07C33/044

Alkynediols

C07C33/046

Butynediols

C07C33/048

with double and triple bonds

C07C33/05

Alcohols containing rings other than six-membered aromatic rings

C07C33/12

containing five-membered rings

C07C33/14

containing six-membered rings

C07C33/16

containing rings with more than six ring members

C07C33/18

Monohydroxylic alcohols containing only six-membered aromatic rings as cyclic part

C07C33/20

monocyclic

C07C33/22

Benzylalcohol

phenethyl alcohol

C07C33/24

polycyclic without condensed ring systems

C07C33/26

Polyhydroxylic alcohols containing only six-membered aromatic rings as cyclic part

C07C33/28

Alcohols containing only six-membered aromatic rings as cyclic part with unsaturation outside the aromatic rings

C07C33/30

monocyclic

C07C33/32

Cinnamyl alcohol

C07C33/34

Monohydroxylic alcohols containing six-membered aromatic rings and other rings

C07C33/36

Polyhydroxylic alcohols containing six-membered aromatic rings and other rings

C07C33/38

Alcohols containing six-membered aromatic rings and other rings and having unsaturation outside the aromatic rings

C07C33/40

Halogenated unsaturated alcohols

C07C33/42

acyclic

C07C33/423

containing only double bonds as unsaturation

C07C33/426

containing only triple bonds as unsaturation

C07C33/44

containing rings other than six-membered aromatic rings

C07C33/46

containing only six-membered aromatic rings as cyclic parts

C07C33/48

with unsaturation outside the aromatic rings

C07C33/483

Monocyclic

C07C33/486

Polycyclic

C07C33/50

containing six-membered aromatic rings and other rings

C07C35/00

Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring

C07C35/02

monocyclic

C07C35/04

containing a three or four-membered rings

C07C35/045

containing a four-membered ring

C07C35/06

containing a five-membered rings

C07C35/08

containing a six-membered rings

C07C35/12

Menthol

C07C35/14

with more than one hydroxy group bound to the ring

C07C35/16

Inositols

C07C35/17

with unsaturation only outside the ring

C07C35/18

with unsaturation at least in the ring

C07C35/20

containing a seven or eight-membered rings

C07C35/205

containing a nine to twelve-membered rings, e.g. cyclododecanols

C07C35/21

polycyclic, at least one hydroxy group bound to a non-condensed ring

C07C35/22

polycyclic, at least one hydroxy group bound to a condensed ring system

C07C35/23

with hydroxy on a condensed ring system having two rings

C07C35/24

the condensed ring system containing five carbon atoms

C07C35/26

Bicyclopentadienols

C07C35/27

the condensed ring system containing six carbon atoms

C07C35/28

the condensed ring system containing seven carbon atoms

C07C35/29

being a (2.2.1) system

C07C35/30

Borneol

Isoborneol

C07C35/31

the condensed ring system containing eight carbon atoms

C07C35/32

the condensed ring system being a (4.3.0) system, e.g. indenols

C07C35/34

the condensed ring system being a (5.3.0.) system, e.g. azulenols

C07C35/36

the condensed ring system being a (4.4.0) system, e.g. naphols

C07C35/37

with a hydroxy group on a condensed system having three rings

C07C35/38

derived from the fluorene skeleton

C07C35/40

derived from the anthracene skeleton

C07C35/42

derived from the phenanthrene skeleton

C07C35/44

with a hydroxy group on a condensed ring system having more than three rings

C07C35/46

O-metal derivatives of the cyclically bound hydroxy groups

C07C35/48

Halogenated derivatives

C07C35/50

Alcohols with at least two rings

C07C35/52

Alcohols with a condensed ring system

C07C37/00

Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring

C07C37/001

by modification in a side chain

C07C37/002

by transformation of a functional group, e.g. oxo, carboxyl

C07C37/003

by hydrogenation of an unsaturated part

C07C37/004

by obtaining phenols from plant material or from animal material

C07C37/005

by obtaining phenols from products, waste products or side-products of processes, not directed to the production of phenols, by conversion or working-up

C07C37/006

from the petroleum industry

C07C37/007

from the tar industry

C07C37/008

from coke ovens

C07C37/009

from waste water treatment of waste water C02F

C07C37/01

by replacing functional groups bound to a six-membered aromatic ring by hydroxy groups, e.g. by hydrolysis

C07C37/02

by substitution of halogen

C07C37/04

by substitution of SO₃H groups or a derivative thereof

C07C37/045

by substitution of a group bound to the ring by nitrogen

C07C37/05

by substitution of a NH₂ group

C07C37/055

the substituted group being bound to oxygen, e.g. ether group

C07C37/0555

being esterified hydroxy groups

C07C37/06

by conversion of non-aromatic six-membered rings or of such rings formed in situ into aromatic six-membered rings, e.g. by dehydrogenation

C07C37/07

with simultaneous reduction of C=O group in that ring

C07C37/08

by decomposition of hydroperoxides, e.g. cumene hydroperoxide

C07C37/11

by reactions increasing the number of carbon atoms

C07C37/115

using acetals

C07C37/14

by addition reactions, i.e. reactions involving at least one carbon-to-carbon unsaturated bond

C07C37/16

by condensation involving hydroxy groups of phenols or alcohols or the ether or mineral ester group derived therefrom

C07C37/18

by condensation involving halogen atoms of halogenated compounds

C07C37/20

using aldehydes or ketones

C07C37/48

by exchange of hydrocarbon groups, which may be substituted, from the same of other compounds, e.g. transalkylation

C07C37/50

by reactions decreasing the number of carbon atoms C07C37/04, C07C37/045, C07C37/055, C07C37/08 take precedence

C07C37/52

by splitting polyaromatic compounds, e.g. polyphenolalkanes

C07C37/54

by hydrolysis of lignin or sulfite waste liquor

C07C37/56

by replacing a carboxyl or aldehyde group by a hydroxy group

C07C37/58

by oxidation reactions introducing directly hydroxy groups on a =CH-group belonging to a six-membered aromatic ring with the aid of molecular oxygen

C07C37/60

by oxidation reactions introducing directly hydroxy groups on a =CH-group belonging to a six-membered aromatic ring with the aid of other oxidants than molecular oxygen or their mixtures with molecular oxygen

C07C37/62

by introduction of halogen

by substitution of halogen atoms by other halogen atoms

C07C37/64

Preparation of O-metal compounds with O-metal group bound to a carbon atom belonging to a six-membered aromatic ring

C07C37/66

by conversion of hydroxy groups to O-metal groups

C07C37/68

Purification

separation

Use of additives, e.g. for stabilisation

C07C37/004 and C07C37/005 take precedence

C07C37/685

Processes comprising at least two steps in series

C07C37/70

by physical treatment

C07C37/72

by liquid-liquid treatment

C07C37/74

by distillation

C07C37/76

by steam distillation

C07C37/78

by azeotropic distillation

C07C37/80

by extractive distillation

C07C37/82

by solid-liquid treatment

by chemisorption

C07C37/84

by crystallisation

C07C37/86

by treatment giving rise to a chemical modification chemisorption C07C37/82

C07C37/88

Use of additives, e.g. for stabilisation

C07C39/00

Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring

In condensed ring systems of six-membered aromatic rings and other rings, the double bond belonging to the benzene ring is not considered as unsaturated for the non-aromatic ring condensed thereon.

C07C39/02

monocyclic with no unsaturation outside the aromatic ring

C07C39/04

Phenol

C07C39/06

Alkylated phenols

C07C39/07

containing only methyl groups, e.g. cresols, xylenols

C07C39/08

Dihydroxy benzenes

Alkylated derivatives thereof

C07C39/10

Polyhydroxy benzenes

Alkylated derivatives thereof C07C39/08 takes precedence

C07C39/11

Alkylated hydroxy benzenes containing also acyclically bound hydroxy groups, e.g. saligenol

C07C39/12

polycyclic with no unsaturation outside the aromatic rings

C07C39/14

with at least one hydroxy group on a condensed ring system containing two rings

C07C39/15

with all hydroxy groups on non-condensed rings

, e.g. phenylphenol

C07C39/16

Bis-(hydroxyphenyl) alkanes

Tris-(hydroxyphenyl)alkanes

C07C39/17

containing other rings in addition to the six-membered aromatic rings

, e.g. cyclohexylphenol

C07C39/18

monocyclic with unsaturation outside the aromatic ring

C07C39/19

containing carbon-to-carbon double bonds but no carbon-to-carbon triple bonds

C07C39/20

Hydroxy-styrenes

C07C39/205

polycyclic, containing only six-membered aromatic rings as cyclic parts with unsaturation outside the rings

C07C39/21

with at least one hydroxy group on a non-condensed ring

C07C39/215

containing , e.g. diethylstilbestrol

C07C39/225

with at least one hydroxy group on a condensed ring system

C07C39/23

polycyclic, containing six-membered aromatic rings and other rings, with unsaturation outside the aromatic rings

C07C39/235

Metal derivatives of a hydroxy group bound to a six-membered aromatic ring

C07C39/24

Halogenated derivatives

C07C39/245

monocyclic polyhydroxylic containing halogens bound to ring carbon atoms

C07C39/26

monocyclic monohydroxylic containing halogen bound to ring carbon atoms

C07C39/27

all halogen atoms being bound to ring carbon atoms

C07C39/28

the halogen being one chlorine atom

C07C39/30

the halogen being two chlorine atoms

C07C39/32

the halogen being three chlorine atoms

C07C39/34

the halogen being four chlorine atoms

C07C39/36

Pentachlorophenol

C07C39/367

polycyclic non-condensed, containing only six-membered aromatic rings as cyclic parts, e.g. halogenated poly-hydroxyphenylalkanes

C07C39/373

with all hydroxy groups on non-condensed rings and with unsaturation outside the aromatic rings

C07C39/38

with at least one hydroxy group on a condensed ring system containing two rings

C07C39/40

with at least one hydroxy group on a condensed ring system containing more than two rings

C07C39/42

containing six-membered aromatic rings and other rings

C07C39/44

Metal derivatives of an hydroxy group bound to a carbon atom of a six-membered aromatic ring

C07C41/00

Preparation of ethers

Preparation of compounds having groups, groups or groups

C07C41/01

Preparation of ethers

C07C41/02

from oxiranes

C07C41/03

by reaction of oxirane rings with hydroxy groups

C07C41/05

by addition of compounds to unsaturated compounds

C07C41/06

by addition of organic compounds only

C07C41/08

to carbon-to-carbon triple bonds

C07C41/09

by dehydration of compounds containing hydroxy groups

C07C41/14

by exchange of organic parts on the ether-oxygen for other organic parts, e.g. by trans-etherification

C07C41/16

by reaction of esters of mineral or organic acids with hydroxy or O-metal groups

C07C41/18

by reactions not forming ether-oxygen bonds

C07C41/20

by hydrogenation of carbon-to-carbon double or triple bonds

C07C41/22

by introduction of halogens

by substitution of halogen atoms by other halogen atoms

C07C41/24

by elimination of halogens, e.g. elimination of HCl

C07C41/26

by introduction of hydroxy or O-metal groups

C07C41/28

from acetals, e.g. by dealcoholysis

C07C41/30

by increasing the number of carbon atoms, e.g. by oligomerisation

C07C41/32

by isomerisation

C07C41/34

Separation

Purification

Stabilisation

Use of additives

C07C41/36

by solid-liquid treatment

by chemisorption

C07C41/38

by liquid-liquid treatment

C07C41/40

by change of physical state, e.g. by crystallisation

C07C41/42

by distillation

C07C41/44

by treatments giving rise to a chemical modification by chemisorption C07C41/36

C07C41/46

Use of additives, e.g. for stabilisation

C07C41/48

Preparation of compounds having groups

C07C41/50

by reactions producing groups

C07C41/52

by substitution of halogen only

C07C41/54

by addition of compounds to unsaturated carbon-to-carbon bonds

C07C41/56

by condensation of aldehydes, paraformaldehyde, or ketones

C07C41/58

Separation

Purification

Stabilisation

Use of additives

C07C41/60

Preparation of compounds having groups or groups

C07C43/00

Ethers

Compounds having groups, groups or groups

C07C43/02

Ethers

C07C43/03

having all ether-oxygen atoms bound to acyclic carbon atoms

C07C43/04

Saturated ethers

C07C43/043

Dimethyl ether

C07C43/046

Alkyl tert-alkyl ether, e.g. CH₃OC(CH₃)₃

C07C43/06

Diethyl ether

C07C43/10

of polyhydroxy compounds

C07C43/11

Polyethers containing —O—(C—C—O—)_n units with ≤ 2 n≤ 10

C07C43/115

containing carbocyclic rings

C07C43/12

containing halogen

C07C43/123

both carbon chains are substituted by halogen atoms

C07C43/126

having more than one ether bond

C07C43/13

containing hydroxy or O-metal groups C07C43/11 takes precedence

C07C43/132

both carbon chains being substituted by hydroxy or O-metal groups

C07C43/135

having more than one ether bond

C07C43/137

containing halogen

C07C43/14

Unsaturated ethers

C07C43/15

containing only non-aromatic carbon-to-carbon double bonds

C07C43/16

Vinyl ethers

C07C43/162

containing rings other than six-membered aromatic rings

C07C43/164

containing six-membered aromatic rings

C07C43/166

having unsaturation outside the aromatic rings

C07C43/168

containing six-membered aromatic rings and other rings

C07C43/17

containing halogen

C07C43/172

containing rings other than six-membered aromatic rings

C07C43/174

containing six-membered aromatic rings

C07C43/1742

with halogen atoms bound to the aromatic rings

C07C43/1745

having more than one ether bound

C07C43/1747

containing six membered aromatic rings and other rings

C07C43/176

having unsaturation outside the aromatic rings

C07C43/178

containing hydroxy or O-metal groups

C07C43/1781

containing rings other than six-membered aromatic rings

C07C43/1782

containing six-membered aromatic rings

C07C43/1783

with hydroxy or -O-metal groups bound to the aromatic rings

C07C43/1785

having more than one ether bound

C07C43/1786

containing halogen

C07C43/1787

containing six-membered aromatic rings and having unsaturation outside the aromatic rings

C07C43/1788

containing six-membered aromatic rings and other rings

C07C43/18

having an ether-oxygen atom bound to a carbon atom of a ring other than a six-membered aromatic ring

C07C43/184

to a carbon atom of a non-condensed ring

C07C43/188

Unsaturated ethers

C07C43/192

containing halogen

C07C43/196

containing hydroxy or O-metal groups

C07C43/20

having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring

C07C43/202

the aromatic ring being a naphthalene

C07C43/205

the aromatic ring being a non-condensed ring

C07C43/2055

containing more than one ether bond

C07C43/21

containing rings other than six-membered aromatic rings

C07C43/215

having unsaturation outside the six-membered aromatic rings

C07C43/225

containing halogen

C07C43/23

containing hydroxy or O-metal groups

C07C43/235

having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring and to a carbon atom of a ring other than a six-membered aromatic ring

C07C43/243

having unsaturation outside the six-membered aromatic rings

C07C43/247

containing halogen

C07C43/253

containing hydroxy or O-metal groups

C07C43/257

having an ether-oxygen atom bound to carbon atoms both belonging to six-membered aromatic rings

C07C43/263

the aromatic rings being non-condensed

C07C43/267

containing other rings

C07C43/275

having all ether-oxygen atoms bound to carbon atoms of six-membered aromatic rings

C07C43/285

having unsaturation outside the six-membered aromatic rings

C07C43/29

containing halogen

C07C43/295

containing hydroxy or O-metal groups

C07C43/30

Compounds having groups

The acetal carbon atom is the carbon atom of the group

C07C43/303

having acetal carbon atoms bound to acyclic carbon atoms

C07C43/305

having acetal carbon atoms as rings members or bound to carbon atoms of rings other than six-membered aromatic rings

C07C43/307

having acetal carbon atoms bound to carbon atoms of six-membered aromatic rings

C07C43/313

containing halogen

C07C43/315

containing oxygen atoms singly bound to carbon atoms not being acetal carbon atoms

C07C43/317

having groups, X being hydrogen or metal

C07C43/32

Compounds having groups or groups

C07C45/00

Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms

Preparation of chelates of such compounds

C07C45/002

by dehydrogenation

C07C45/004

by reaction with organometalhalides

C07C45/006

by hydrogenation of aromatic hydroxy compounds

C07C45/008

by reaction with tri- or tetrahalomethyl compounds

C07C45/26

by hydration of carbon-to-carbon triple bonds

C07C45/27

by oxidation with ozone C07C45/40

C07C45/28

of CH_x-moieties

C07C45/29

of hydroxy groups

C07C45/292

with chromium derivatives

C07C45/294

with hydrogen peroxide

C07C45/296

with lead derivatives

C07C45/298

with manganese derivatives

C07C45/30

with halogen containing compounds, e.g. hypohalogenation

C07C45/305

with halogenochromate reagents, e.g. pyridinium chlorochromate

C07C45/31

with compounds containing mercury atoms, which may be regenerated in situ, e.g. by oxygen

C07C45/32

with molecular oxygen

C07C45/33

of CH_x-moieties

C07C45/34

in unsaturated compounds

C07C45/35

in propene or isobutene

C07C45/36

in compounds containing six-membered aromatic rings

C07C45/37

of >C—O—functional groups to >C=O groups

C07C45/38

being a primary hydroxyl group

C07C45/39

being a secondary hydroxyl group

C07C45/40

by oxidation with ozone

by ozonolysis

C07C45/41

by hydrogenolysis or reduction of carboxylic groups or functional derivatives thereof

C07C45/42

by hydrolysis

C07C45/43

of >CX₂ groups, X being halogen

C07C45/44

by reduction and hydrolysis of nitriles

C07C45/45

by condensation

C07C45/455

with carboxylic acids or their derivatives

C07C45/46

Friedel-Crafts reactions

C07C45/47

using phosgene

C07C45/48

involving decarboxylation

C07C45/49

by reaction with carbon monoxide

C07C45/50

by oxo-reactions

C07C45/505

Asymmetric hydroformylation

C07C45/51

by pyrolysis, rearrangement or decomposition

C07C45/511

involving transformation of singly bound oxygen functional groups to >C = O groups involving two hydroxy groups C07C45/52; hydroperoxides C07C45/53

C07C45/512

the singly bound functional group being a free hydroxyl group

C07C45/513

the singly bound functional group being an etherified hydroxyl group

C07C45/515

the singly bound functional group being an acetalised, ketalised hemi-acetalised, or hemi-ketalised hydroxyl group cyclic acetals or ketals C07C45/59, C07C45/60

C07C45/516

involving transformation of nitrogen-containing compounds to >C = O groups

C07C45/517

involving transformation of peroxy-compounds to >C = O groups

C07C45/518

involving transformation of sulfur-containing compounds to >C = O groups

C07C45/52

by dehydration and rearrangement involving two hydroxy groups in the same molecule

C07C45/53

of hydroperoxides

C07C45/54

of compounds containing doubly bound oxygen atoms, e.g. esters

C07C45/55

of oligo- or polymeric oxo-compounds

C07C45/56

from heterocyclic compounds C07C45/55 takes precedence

C07C45/562

with nitrogen as the only hetero atom

C07C45/565

by reaction with hexamethylene-tetramine

C07C45/567

with sulfur as the only hetero atom

C07C45/57

with oxygen as the only heteroatom

C07C45/58

in three-membered rings

C07C45/59

in five-membered rings from ozonides C07C45/40

C07C45/60

in six-membered rings

C07C45/61

by reactions not involving the formation of >C = O groups

C07C45/62

by hydrogenation of carbon-to-carbon double or triple bonds

C07C45/63

by introduction of halogen

by substitution of halogen atoms by other halogen atoms

C07C45/64

by introduction of functional groups containing oxygen only in singly bound form

C07C45/65

by splitting-off hydrogen atoms or functional groups

by hydrogenolysis of functional groups

C07C45/66

by dehydration

C07C45/67

by isomerisation

by change of size of the carbon skeleton

C07C45/673

by change of size of the carbon skeleton

C07C45/676

by elimination of carboxyl groups

C07C45/68

by increase in the number of carbon atoms

C07C45/69

by addition to carbon-to-carbon double or triple bonds

C07C45/70

by reaction with functional groups containing oxygen only in singly bound form

C07C45/71

being hydroxy groups

C07C45/72

by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups

C07C45/73

combined with hydrogenation

C07C45/74

combined with dehydration

C07C45/75

Reactions with formaldehyde

C07C45/76

with the aid of ketenes

C07C45/77

Preparation of chelates of aldehydes or ketones

C07C45/78

Separation

Purification

Stabilisation

Use of additives

C07C45/783

by gas-liquid treatment, e.g. by gas-liquid absorption

C07C45/786

by membrane separation process, e.g. pervaporation, perstraction, reverse osmosis

C07C45/79

by solid-liquid treatment

by chemisorption

C07C45/80

by liquid-liquid treatment

C07C45/81

by change in the physical state, e.g. crystallisation

C07C45/82

by distillation

C07C45/83

by extractive distillation

C07C45/84

by azeotropic distillation

C07C45/85

by treatment giving rise to a chemical modification by chemisorption C07C45/79

C07C45/86

Use of additives, e.g. for stabilisation

C07C45/87

Preparation of ketenes or dimeric ketenes heterocyclic compounds C07D

C07C45/88

from ketones

C07C45/89

from carboxylic acids, their anhydrides, esters or halides

C07C45/90

Separation

Purification

Stabilisation

Use of additives

C07C46/00

Preparation of quinones

C07C46/02

by oxidation giving rise to quinoid structures

C07C46/04

of unsubstituted ring carbon atoms in six-membered aromatic rings

C07C46/06

of at least one hydroxy group on a six-membered aromatic ring

C07C46/08

with molecular oxygen

C07C46/10

Separation

Purification

Stabilisation

Use of additives

C07C47/00

Compounds having —CHO groups

C07C47/02

Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen

C07C47/04

Formaldehyde

C07C47/06

Acetaldehyde

C07C47/105

containing rings

C07C47/11

monocyclic

C07C47/115

containing condensed ring systems

C07C47/12

containing more than one —CHO group

C07C47/127

Glyoxal

C07C47/133

containing rings

C07C47/14

containing halogen

C07C47/16

Trichloroacetaldehyde

C07C47/17

containing rings

C07C47/19

containing hydroxy groups sugars C07H

C07C47/192

containing rings

C07C47/195

containing halogen

C07C47/198

containing ether groups, groups, groups, or groups

C07C47/20

Unsaturated compounds having —CHO groups bound to acyclic carbon atoms

C07C47/21

with only carbon-to-carbon double bonds as unsaturation

C07C47/22

Acryaldehyde

Methacryaldehyde

C07C47/222

with only carbon-to-carbon triple bonds as unsaturation

C07C47/225

containing rings other than six-membered aromatic rings

C07C47/228

containing six-membered aromatic rings, e.g. phenylacetaldehyde

C07C47/23

polycyclic

C07C47/232

having unsaturation outside the aromatic rings

C07C47/235

containing six-membered aromatic rings and other rings

C07C47/238

having unsaturation outside the aromatic rings

C07C47/24

containing halogen

C07C47/26

containing hydroxy groups

C07C47/263

acyclic

C07C47/267

containing rings other than six-membered aromatic rings

C07C47/27

containing six-membered aromatic rings

C07C47/273

containing halogen

C07C47/277

containing ether groups, groups, groups, or groups

C07C47/28

Saturated compounds having —CHO groups bound to carbon atoms of rings other than six—membered aromatic rings

C07C47/293

with three- or four-membered ring

C07C47/30

with a five-membered ring

C07C47/32

with a six-membered ring

C07C47/33

with a seven- to twelve-membered ring

C07C47/34

polycyclic

C07C47/347

having a —CHO group on a condensed ring system

C07C47/353

containing halogen

C07C47/36

containing hydroxy groups

C07C47/37

containing ether groups, groups, groups, or groups

C07C47/38

Unsaturated compounds having —CHO groups bound to carbon atoms of rings other than six—membered aromatic rings

C07C47/395

with a three- or four-membered ring

C07C47/40

with a five-membered ring

C07C47/42

with a six-membered ring

C07C47/43

with a seven- to twelve-membered ring

C07C47/44

polycyclic

C07C47/445

containing a condensed ring system

C07C47/45

having unsaturation outside the rings

C07C47/453

containing six-membered aromatic rings

C07C47/457

containing halogen

C07C47/46

containing hydroxy groups

C07C47/47

containing ether groups, groups, groups, or groups

C07C47/52

Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings

C07C47/54

Benzaldehyde

C07C47/542

Alkylated benzaldehydes

C07C47/544

Diformyl benzenes

Alkylated derivatives thereof

C07C47/546

polycyclic

C07C47/548

having unsaturation outside the six-membered aromatic rings

C07C47/55

containing halogen

C07C47/56

containing hydroxy groups

C07C47/565

all hydroxy groups bound to the ring

C07C47/57

polycyclic

C07C47/575

containing ether groups, groups, groups, or groups

C07C47/58

Vanillin

C07C49/00

Ketones

Ketenes

Dimeric ketenes heterocyclic compounds C07D, e.g. beta-lactones C07D305/12

Ketonic chelates

C07C49/04

Saturated compounds containing keto groups bound to acyclic carbon atoms

C07C49/08

Acetone

C07C49/10

Methyl-ethyl ketone

C07C49/105

containing rings

C07C49/11

monocyclic

C07C49/115

containing condensed ring systems

C07C49/12

Ketones containing more than one keto group

C07C49/14

Acetylacetone, i.e. 2,4-pentanedione

C07C49/15

containing rings

C07C49/16

containing halogen

C07C49/163

containing rings

C07C49/167

containing only fluorine as halogen

C07C49/17

containing hydroxy groups sugars C07H

C07C49/172

containing rings

C07C49/173

containing halogen

C07C49/175

containing ether groups, groups, groups, or groups

C07C49/185

containing —CHO groups

C07C49/20

Unsaturated compounds containing keto groups bound to acyclic carbon atoms

C07C49/203

with only carbon-to-carbon double bonds as unsaturation

C07C49/205

Methyl-vinyl ketone

C07C49/207

with only carbon-to-carbon triple bonds as unsaturation

C07C49/21

containing rings other than six-membered aromatic rings

C07C49/213

containing six-membered aromatic rings

C07C49/215

polycyclic

C07C49/217

having unsaturation outside the aromatic rings

C07C49/223

polycyclic

C07C49/225

containing six-membered aromatic rings and other rings

C07C49/227

containing halogen

C07C49/23

containing rings other than six-membered aromatic rings

C07C49/233

containing six-membered aromatic rings

C07C49/235

having unsaturation outside the aromatic rings

C07C49/237

containing six-membered aromatic rings and other rings

C07C49/24

containing hydroxy groups

C07C49/242

containing rings other than six-membered aromatic rings

C07C49/245

containing six-membered aromatic rings

C07C49/248

having unsaturation outside the aromatic rings

C07C49/252

containing six-membered aromatic rings and other rings

C07C49/255

containing ether groups, groups, groups, or groups

C07C49/258

containing —CHO groups

C07C49/29

Saturated compounds containing keto groups bound to rings

C07C49/293

to a three- or four-membered ring

C07C49/297

to a five-membered ring

C07C49/303

to a six-membered ring

C07C49/307

to a seven- to twelve-membered ring

C07C49/313

polycyclic

C07C49/317

both carbon atoms bound to the keto group belonging to rings

C07C49/323

having keto groups bound to condensed ring systems

C07C49/327

containing halogen

C07C49/333

polycyclic

C07C49/337

containing hydroxy groups

C07C49/345

polycyclic

C07C49/35

containing ether groups, groups, groups, or groups

C07C49/355

containing —CHO groups

C07C49/385

Saturated compounds containing a keto group being part of a ring

C07C49/39

of a three- or four-membered ring

C07C49/395

of a five-membered ring

C07C49/403

of a six-membered ring

C07C49/407

Menthones

C07C49/413

of a seven- to twelve-membered ring

C07C49/417

polycyclic

C07C49/423

a keto group being part of a condensed ring system

C07C49/427

having two rings

C07C49/433

the condensed ring system containing seven carbon atoms

C07C49/437

Camphor

Fenchone

C07C49/443

the condensed ring system containing eight or nine carbon atoms

C07C49/447

the condensed ring system containing ten carbon atoms

C07C49/453

having three rings

C07C49/457

containing halogen

C07C49/463

a keto group being part of a six-membered ring

C07C49/467

polycyclic

C07C49/473

a keto group being part of a condensed ring system

C07C49/477

having two rings

C07C49/483

having three rings

C07C49/487

containing hydroxy groups

C07C49/493

a keto group being part of a three- to five-membered ring

C07C49/497

a keto group being part of a six-membered ring

C07C49/503

a keto group being part of a seven- to twelve-membered ring

C07C49/507

polycyclic

C07C49/513

a keto group being part of a condensed ring system

C07C49/517

containing ether groups, groups, groups, or groups

C07C49/523

containing —CHO groups

C07C49/527

Unsaturated compounds containing keto groups bound to rings other than six-membered aromatic rings

C07C49/533

to a three- or four-membered ring

C07C49/537

to a five-membered ring

C07C49/543

to a six-membered ring

C07C49/547

to a seven- to twelve-membered ring

C07C49/553

polycyclic

C07C49/557

having unsaturation outside the rings

C07C49/563

containing six-membered aromatic rings

C07C49/567

containing halogen

C07C49/573

containing hydroxy groups

C07C49/577

containing ether groups, groups, groups, or groups

C07C49/583

containing —CHO groups

C07C49/587

Unsaturated compounds containing a keto groups being part of a ring

C07C49/593

of a three- or four-membered ring

C07C49/597

of a five-membered ring

C07C49/603

of a six-membered ring

C07C49/607

of a seven-to twelve-membered ring

C07C49/613

polycyclic

C07C49/617

a keto group being part of a condensed ring system

C07C49/623

having two rings

C07C49/627

the condensed ring system containing seven carbon atoms

C07C49/633

the condensed ring system containing eight or nine carbon atoms

C07C49/637

the condensed ring system containing ten carbon atoms

C07C49/643

having three rings

C07C49/647

having unsaturation outside the ring

C07C49/653

polycyclic

C07C49/657

containing six-membered aromatic rings

C07C49/665

a keto group being part of a condensed ring system

C07C49/67

having two rings, e.g. tetralones

C07C49/675

having three rings

C07C49/683

having unsaturation outside the aromatic rings

C07C49/687

containing halogen

C07C49/693

polycyclic

C07C49/697

containing six-membered aromatic rings

C07C49/703

containing hydroxy groups

C07C49/707

a keto group being part of a three- to five-membered ring

C07C49/713

a keto group being part of a six-membered ring

C07C49/717

a keto group being part of a seven- to twelve-membered ring

C07C49/723

polycyclic

C07C49/727

a keto group being part of a condensed ring system

C07C49/733

having two rings

C07C49/737

having three rings

C07C49/743

having unsaturation outside the rings, e.g. humulones, lupulones

C07C49/747

containing six-membered aromatic rings

C07C49/753

containing ether groups, groups, groups, or groups

C07C49/755

a keto group being part of a condensed ring system with two or three rings, at least one ring being a six-membered aromatic ring

C07C49/757

containing —CHO groups

C07C49/76

Ketones containing a keto group bound to a six-membered aromatic ring compounds having a keto group being part of a condensed ring system and being bound to a six-membered aromatic ring C07C49/657 - C07C49/757

C07C49/78

Acetophenone

C07C49/782

polycyclic

C07C49/784

with all keto groups bound to a non-condensed ring

C07C49/786

Benzophenone

C07C49/788

with keto groups bound to a condensed ring system

C07C49/792

containing rings other than six-membered aromatic rings

C07C49/794

having unsaturation outside an aromatic ring

C07C49/796

polycyclic

C07C49/798

containing rings other than six-membered aromatic rings

C07C49/80

containing halogen

C07C49/807

all halogen atoms bound to the ring

C07C49/813

polycyclic

C07C49/82

containing hydroxy groups

C07C49/825

all hydroxy groups bound to the ring

C07C49/83

polycyclic

C07C49/835

having unsaturation outside an aromatic ring

C07C49/84

containing ether groups, groups, groups, or groups

C07C49/86

containing —CHO groups

C07C49/88

Ketenes

Dimeric ketenes

C07C49/90

Ketene, i.e. C₂H₂O

C07C49/92

Ketonic chelates

C07C50/00

Quinones for quinone methides, see unsaturated ketones with a keto group being part of a ring

In this group, quinhydrones are classified according to their quinoid part.

C07C50/02

with monocyclic quinoid structure

C07C50/04

Benzoquinones, i.e. C₆H₄O₂

C07C50/06

with unsaturation outside the quinoid structure

C07C50/08

with polycyclic non-condensed quinoid structure

C07C50/10

the quinoid structure being part of a condensed ring system containing two rings

C07C50/12

Naphthoquinones, i.e. C₁₀H₆O₂

C07C50/14

with unsaturation outside the ring system, e.g. vitamin K₁

C07C50/16

the quinoid structure being part of a condensed ring system containing three rings

C07C50/18

Anthraquinones, i.e. C₁₄H₈O₂

C07C50/20

with unsaturation outside the ring system

C07C50/22

the quinoid structure being part of a condensed ring system containing four or more rings

C07C50/24

containing halogen

C07C50/26

containing groups having oxygen atoms singly bound to carbon atoms

C07C50/28

with monocyclic quinoid structure

C07C50/30

with polycyclic non-condensed quinoid structure

C07C50/32

the quinoid structure being part of a condensed ring system having two rings

C07C50/34

the quinoid structure being part of a condensed ring system having three rings

C07C50/36

the quinoid structure being part of a condensed ring system having four or more rings

C07C50/38

containing —CHO or non—quinoid keto groups

C07C51/00

Preparation of carboxylic acids or their salts, halides or anhydrides of acids by hydrolysis of oils, fats or waxes C11C

C07C51/02

from salts of carboxylic acids

C07C51/04

from carboxylic acid halides

C07C51/06

from carboxylic acid amides

C07C51/08

from nitriles

C07C51/083

from carboxylic acid anhydrides

C07C51/087

by hydrolysis

C07C51/09

from carboxylic acid esters or lactones

C07C51/093

by hydrolysis of —CX₃ groups, X being halogen

C07C51/097

from or via nitro-substituted organic compounds

C07C51/10

by reaction with carbon monoxide

C07C51/12

on an oxygen-containing group in organic compounds, e.g. alcohols

C07C51/14

on a carbon-to-carbon unsaturated bond in organic compounds

C07C51/145

with simultaneous oxidation

C07C51/15

by reaction of organic compounds with carbon dioxide, e.g. Kolbe-Schmitt synthesis

C07C51/16

by oxidation C07C51/145 takes precedence

C07C51/21

with molecular oxygen

C07C51/215

of saturated hydrocarbyl groups

C07C51/225

of paraffin waxes

C07C51/23

of oxygen-containing groups to carboxyl groups

C07C51/235

of —CHO groups or primary alcohol groups

C07C51/245

of keto groups or secondary alcohol groups

C07C51/25

of unsaturated compounds containing no six-membered aromatic ring

C07C51/252

of propene, butenes, acrolein or methacrolein

C07C51/255

of compounds containing six-membered aromatic rings without ring-splitting

C07C51/265

having alkyl side chains which are oxidised to carboxyl groups

Reactions of the Katzschmann type, i.e. oxidation of a dialkyl-aromatic compound with intermediate esterification of the mono-acid, see relevant ester groups, even when the end product is a carboxylic acid

C07C51/27

with oxides of nitrogen or nitrogen-containing mineral acids

C07C51/275

of hydrocarbyl groups

C07C51/285

with peroxy-compounds

C07C51/29

with halogen-containing compounds which may be formed in situ

C07C51/295

with inorganic bases, e.g. by alkali fusion

C07C51/305

with sulfur or sulfur-containing compounds

C07C51/31

of cyclic compounds with ring-splitting

C07C51/313

with molecular oxygen

C07C51/316

with oxides of nitrogen or nitrogen-containing mineral acids

C07C51/34

by oxidation with ozone

by hydrolysis of ozonides

C07C51/347

by reactions not involving formation of carboxyl groups

C07C51/353

by isomerisation

by change of size of the carbon skeleton

C07C51/36

by hydrogenation of carbon-to-carbon unsaturated bonds

C07C51/363

by introduction of halogen

by substitution of halogen atoms by other halogen atoms

C07C51/367

by introduction of functional groups containing oxygen only in singly bound form

C07C51/373

by introduction of functional groups containing oxygen only in doubly bound form

C07C51/377

by splitting-off hydrogen or functional groups

by hydrogenolysis of functional groups

C07C51/36 - C07C51/373 take precedence

C07C51/38

by decarboxylation

C07C51/41

Preparation of salts of carboxylic acids

C07C51/093 - C07C51/34 take precedence

preparation of soap C11D

C07C51/412

by conversion of the acids, their salts, esters or anhydrides with the same carboxylic acid part

C07C51/414

Preparation of superbasic salts

C07C51/416

Henkel reaction and related reactions, i.e. rearrangement of carboxylate salt groups linked to six-membered aromatic rings, in the absence or in the presence of CO or CO₂, (e.g. preparation of terepholates from benzoates); no additional classification for the subsequent hydrolysis of the salt groups has to be given

C07C51/418

Preparation of metal complexes containing carboxylic acid moieties

C07C51/42

Separation

Purification

Stabilisation

Use of additives

C07C51/43

by change of the physical state, e.g. crystallisation

C07C51/44

by distillation

C07C51/445

by steam distillation

C07C51/46

by azeotropic distillation

C07C51/47

by solid-liquid treatment

by chemisorption

C07C51/48

by liquid-liquid treatment

C07C51/487

by treatment giving rise to chemical modification by chemisorption C07C51/47

C07C51/493

whereby carboxylic acid esters are formed

C07C51/50

Use of additives, e.g. for stabilisation

C07C51/54

Preparation of carboxylic acid anhydrides by oxidation C07C51/16

C07C51/56

from organic acids, their salts, their esters

or their halides, e.g. by carboxylation

C07C51/567

by reactions not involving carboxylic acid anhydride groups

C07C51/573

Separation

Purification

Stabilisation

Use of additives

C07C51/58

Preparation of carboxylic acid halides

C07C51/60

by conversion of carboxylic acids or their anhydrides

or esters, lactones, salts

into halides with the same carboxylic acid part

C07C51/62

by reactions not involving the carboxylic acid halide group

C07C51/64

Separation

Purification

Stabilisation

Use of additives

C07C53/00

Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen

C07C53/02

Formic acid

C07C53/06

Salts thereof

C07C53/08

Acetic acid pyroligneous acid C10C; preparation of vinegar C12J

C07C53/10

Salts thereof

C07C53/12

Acetic anhydride ketene C07C49/90

C07C53/122

Propionic acid

C07C53/124

Acids containing four carbon atoms

C07C53/126

Acids containing more than four carbon atoms

C07C53/128

the carboxylic group being bound to a carbon atom bound to at least two other carbon atoms, e.g. neo-acids

C07C53/132

containing rings

C07C53/134

monocyclic

C07C53/136

containing condensed ring systems

C07C53/138

containing an adamantane ring system

C07C53/15

containing halogen

C07C53/16

Halogenated acetic acids

C07C53/18

containing fluorine

C07C53/19

Acids containing three or more carbon atoms

C07C53/21

containing fluorine

C07C53/23

containing rings

C07C53/38

Acyl halides

C07C53/40

Acetyl halides

C07C53/42

of acids containing three or more carbon atoms

C07C53/44

containing rings

C07C53/46

containing halogen outside the carbonyl halide group

C07C53/48

Halogenated acetyl halides

C07C53/50

of acids containing three or more carbon atoms

C07C55/00

Saturated compounds having more than one carboxyl group bound to acyclic carbon atoms

C07C55/02

Dicarboxylic acids

C07C55/06

Oxalic acid

C07C55/07

Salts thereof

C07C55/08

Malonic acid

C07C55/10

Succinic acid

C07C55/12

Glutaric acid

C07C55/14

Adipic acid

C07C55/16

Pimelic acid

C07C55/18

Azelaic acid

C07C55/20

Sebacic acid

C07C55/21

Dicarboxylic acids containing twelve carbon atoms

C07C55/22

Tricarboxylic acids

C07C55/24

containing more than three carboxyl groups

C07C55/26

containing rings

other than aromatic rings

C07C55/28

monocyclic

C07C55/30

containing condensed ring systems

C07C55/32

containing halogen

C07C55/34

containing rings

C07C55/36

Acyl halides

C07C55/38

containing rings

C07C55/40

containing halogen outside the carboxyl halide group

C07C57/00

Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms

C07C57/02

with only carbon-to-carbon double bonds as unsaturation

C07C57/03

Monocarboxylic acids

C07C57/04

Acrylic acid

Methacrylic acid

C07C57/08

Crotonic acid

C07C57/10

Sorbic acid

C07C57/12

Straight chain carboxylic acids containing eighteen carbon atoms

C07C57/13

Dicarboxylic acids

C07C57/145

Maleic acid

C07C57/15

Fumaric acid

C07C57/155

Citraconic acid

C07C57/16

Muconic acid

C07C57/18

with only carbon-to-carbon triple bonds as unsaturation

C07C57/20

Propiolic acid

C07C57/22

Acetylene dicarboxylic acid

C07C57/24

Diacetylene or polyacetylene dicarboxylic acids

C07C57/26

containing rings other than six-membered aromatic rings

C07C57/28

containing an adamantane ring system

C07C57/30

containing six-membered aromatic rings

C07C57/32

Phenylacetic acid

C07C57/34

containing more than one carboxyl group

C07C57/36

Phenymalonic acid

C07C57/38

polycyclic

C07C57/40

containing condensed ring systems

C07C57/42

having unsaturation outside the rings

C07C57/44

Cinnamic acid

C07C57/46

containing six-membered aromatic rings and other rings, e.g. cyclohexylphenylacetic acid

C07C57/48

having unsaturation outside the aromatic rings

C07C57/50

containing condensed ring systems

C07C57/52

containing halogen

C07C57/54

Halogenated acrylic or methacrylic acids

C07C57/56

containing rings other than six-membered aromatic rings

C07C57/58

containing six-membered aromatic rings

C07C57/60

having unsaturation outside the rings

C07C57/62

containing six-membered aromatic rings and other rings

C07C57/64

Acyl halides

C07C57/66

with only carbon-to-carbon double bonds as unsaturation

C07C57/68

with only carbon-to-carbon triple bonds as unsaturation

C07C57/70

containing rings other than six-membered aromatic rings

C07C57/72

containing six-membered aromatic rings

C07C57/74

containing six-membered aromatic rings and other rings

C07C57/76

containing halogen outside the carbonyl halide groups

C07C59/00

Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups

C07C59/01

Saturated compounds having only one carboxyl group and containing hydroxy or O-metal groups

C07C59/06

Glycolic acid

C07C59/08

Lactic acid

C07C59/10

Polyhydroxy carboxylic acids

C07C59/105

having five or more carbon atoms, e.g. aldonic acids

C07C59/11

containing rings

C07C59/115

containing halogen

C07C59/125

Saturated compounds having only one carboxyl group and containing ether groups, groups, groups, or groups

C07C59/13

containing rings

C07C59/135

containing halogen

C07C59/147

Saturated compounds having only one carboxyl group and containing —CHO groups

C07C59/153

Glyoxylic acid

C07C59/185

Saturated compounds having only one carboxyl group and containing keto groups

C07C59/19

Pyruvic acid

C07C59/195

Acetoacetic acid

C07C59/205

containing rings

C07C59/21

containing halogen

C07C59/215

containing singly bound oxygen containing groups

C07C59/225

containing —CHO groups

C07C59/235

Saturated compounds containing more than one carboxyl group

C07C59/245

containing hydroxy or O-metal groups

C07C59/255

Tartaric acid

C07C59/265

Citric acid

C07C59/285

Polyhydroxy dicarboxylic acids having five or more carbon atoms, e.g. saccharic acids

C07C59/29

containing rings

C07C59/295

containing halogen

C07C59/305

containing ether groups, groups, groups, or groups

C07C59/31

containing rings

C07C59/315

containing halogen

C07C59/325

containing —CHO groups

C07C59/347

containing keto groups

C07C59/353

containing rings

C07C59/40

Unsaturated compounds

C07C59/42

containing hydroxy or O-metal groups

C07C59/44

Ricinoleic acid

C07C59/46

containing rings other than six-membered aromatic rings

C07C59/48

containing six-membered aromatic rings

C07C59/50

Mandelic acid

C07C59/52

a hydroxy or O-metal group being bound to a carbon atom of a six-membered aromatic ring

C07C59/54

containing six-membered aromatic rings and other rings

C07C59/56

containing halogen

C07C59/58

containing ether groups, groups, groups, or groups

C07C59/60

the non-carboxylic part of the ether being unsaturated

C07C59/62

containing rings other than six-membered aromatic rings

C07C59/64

containing six-membered aromatic rings

C07C59/66

the non-carboxylic part of the ether containing six-membered aromatic rings

C07C59/68

the oxygen atom of the ether group being bound to a non-condensed six-membered aromatic ring

C07C59/70

Ethers of hydroxy-acetic acid

, e.g. substitutes on the ring

C07C59/72

containing six-membered aromatic rings and other rings

C07C59/74

containing —CHO groups

C07C59/76

containing keto groups

C07C59/80

containing rings other than six-membered aromatic rings

C07C59/82

the keto group being part of a ring

C07C59/84

containing six membered aromatic rings

C07C59/86

containing six-membered aromatic rings and other rings

C07C59/88

containing halogen

C07C59/90

containing singly bound oxygen-containing groups

C07C59/92

containing —CHO groups

C07C61/00

Compounds having carboxyl groups bound to carbon atoms of rings other than six-membered aromatic rings

The oxidation mixture of naphthenes containing naphthenic acids, is classified in C07C61/005

C07C61/005

Naphthenic acids

C07C61/04

Saturated compounds having a carboxyl group bound to a three or four-membered ring

C07C61/06

Saturated compounds having a carboxyl group bound to a five-membered ring

C07C61/08

Saturated compounds having a carboxyl group bound to a six-membered ring

C07C61/09

Completely hydrogenated benzenedicarboxylic acids

C07C61/10

Saturated compounds having a carboxyl group bound to a seven-to-twelve-membered ring

C07C61/12

Saturated polycyclic compounds

C07C61/125

having a carboxyl group bound to a condensed ring system

C07C61/13

having two rings

C07C61/135

having three rings

C07C61/15

Saturated compounds containing halogen

C07C61/16

Unsaturated compounds

C07C61/20

having a carboxyl group bound to a five-membered ring

C07C61/22

having a carboxyl group bound to a six-membered ring

C07C61/24

Partially hydrogenated benzenedicarboxylic acids

C07C61/26

having a carboxyl group bound to a seven-to-twelve-membered ring

C07C61/28

polycyclic

C07C61/29

having a carboxyl group bound to a condensed ring system

C07C61/35

having unsaturation outside the rings

C07C61/37

Chrysanthemumic acid

C07C61/39

containing six-membered aromatic rings

C07C61/40

containing halogen

C07C62/00

Compounds having carboxyl groups bound to carbon atoms of rings other than six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups

C07C62/02

Saturated compounds containing hydroxy or O-metal groups

C07C62/04

with a six-membered ring

C07C62/06

polycyclic

C07C62/08

Saturated compounds containing ether groups, groups, groups, or groups

C07C62/10

with a six-membered ring

C07C62/12

polycyclic

C07C62/14

having a carboxyl group on a condensed ring system

C07C62/16

Saturated compounds containing —CHO groups

C07C62/18

Saturated compounds containing keto groups

C07C62/20

with a

saturated

six-membered ring

C07C62/22

polycyclic

C07C62/24

the keto group being part of a ring

C07C62/26

containing singly bound oxygen-containing groups

C07C62/28

containing —CHO groups

C07C62/30

Unsaturated compounds

C07C62/32

containing hydroxy or O-metal groups

C07C62/34

containing ether groups, groups, groups, or groups

C07C62/36

containing —CHO groups

C07C62/38

containing keto groups

C07C63/00

Compounds having carboxyl groups bound to a carbon atoms of six-membered aromatic rings

C07C63/04

Monocyclic monocarboxylic acids

C07C63/06

Benzoic acid

C07C63/08

Salts thereof

C07C63/10

Halides thereof

C07C63/14

Monocyclic dicarboxylic acids

C07C63/15

all carboxyl groups bound to carbon atoms of the six-membered aromatic ring

C07C63/16

1,2 - Benzenedicarboxylic acid

C07C63/20

Salts thereof

C07C63/22

Halides thereof

C07C63/24

1,3 - Benzenedicarboxylic acid

C07C63/26

1,4 - Benzenedicarboxylic acid

C07C63/28

Salts thereof

C07C63/30

Halides thereof

C07C63/307

Monocyclic tricarboxylic acids

C07C63/313

Monocyclic acids containing more than three carboxyl groups

C07C63/33

Polycyclic acids

C07C63/331

with all carboxyl groups bound to non-condensed rings

C07C63/333

4,4' - Diphenyldicarboxylic acids

C07C63/337

with carboxyl groups bound to condensed ring systems

C07C63/34

containing two

condensed

rings

C07C63/36

containing one carboxyl group

C07C63/38

containing two carboxyl groups both bound to carbon atoms of the condensed ring system

C07C63/40

containing three or more carboxyl groups all bound to carbon atoms of the condensed ring system

C07C63/42

containing three or more

condensed

rings

C07C63/44

containing one carboxyl group

C07C63/46

containing two carboxyl groups both bound to carbon atoms of the condensed ring system

C07C63/48

containing three or more carboxyl groups all bound to carbon atoms of the condensed ring system

C07C63/49

containing rings other than six-membered aromatic rings

C07C63/64

Monocyclic acids with unsaturation outside the aromatic ring

C07C63/66

Polycyclic acids with unsaturation outside the aromatic rings

C07C63/68

containing halogen

C07C63/70

Monocarboxylic acids

C07C63/72

Polycyclic acids

C07C63/74

having unsaturation outside the aromatic rings

C07C65/00

Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups cyclic anhydrides C07D

C07C65/01

containing hydroxy or O-metal groups

C07C65/03

monocyclic and having all hydroxy or O-metal groups bound to the ring

C07C65/05

o-Hydroxy carboxylic acids

C07C65/10

Salicylic acid

C07C65/105

polycyclic

C07C65/11

with carboxyl groups on a condensed ring system containing two rings

C07C65/15

with carboxyl groups on a condensed ring system containing more than two rings

C07C65/17

containing rings other than six-membered aromatic rings

C07C65/19

having unsaturation outside the aromatic ring

C07C65/21

containing ether groups, groups, groups, or groups

C07C65/24

polycyclic

C07C65/26

containing rings other than six-membered aromatic rings

C07C65/28

having unsaturation outside the aromatic rings

C07C65/30

containing —CHO groups

C07C65/32

containing keto groups

C07C65/34

polycyclic

C07C65/36

containing rings other than six-membered aromatic rings

C07C65/38

having unsaturation outside the aromatic rings

C07C65/40

containing singly bound oxygen-containing groups

C07C65/42

containing —CHO groups

C07C66/00

Quinone carboxylic acids

C07C66/02

Anthraquinone carboxylic acids

C07C67/00

Preparation of carboxylic acid esters

C07C67/02

by interreacting ester groups, i.e. transesterification

C07C67/03

by reacting an ester group with a hydroxy group

C07C67/035

by reacting carboxylic acids or symmetrical anhydrides with saturated hydrocarbons

C07C67/04

by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds

C07C67/05

with oxidation

C07C67/055

in the presence of platinum group metals or their compounds

C07C67/08

by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds

C07C67/10

by reacting carboxylic acids or symmetrical anhydrides with ester groups or with a carbon-halogen bond preparation from carboxylic acid halides C07C67/14

C07C67/11

being mineral ester groups

C07C67/12

from asymmetrical anhydrides

C07C67/14

from carboxylic acid halides

C07C67/16

from carboxylic acids, esters or anhydrides wherein one oxygen atom has been replaced by a sulfur, selenium or tellurium atom

C07C67/18

by conversion of a group containing nitrogen into an ester group

C07C67/20

from amides or lactams

C07C67/22

from nitriles

C07C67/24

by reacting carboxylic acids or derivatives thereof with a carbon-to-oxygen ether bond, e.g. acetal, tetrahydrofuran

C07C67/26

with an oxirane ring

C07C67/27

from ortho-esters

C07C67/28

by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group

C07C67/283

by hydrogenation of unsaturated carbon-to-carbon bonds

C07C67/287

by introduction of halogen

by substitution of halogen atoms by other halogen atoms

C07C67/29

by introduction of oxygen-containing functional groups

C07C67/293

by isomerisation

by change of size of the carbon skeleton

C07C67/297

by splitting-off hydrogen or functional groups

by hydrogenolysis of functional groups

C07C67/30

by modifying the acid moiety of the ester, such modification not being an introduction of an ester group

C07C67/303

by hydrogenation of unsaturated carbon-to-carbon bonds

C07C67/307

by introduction of halogen

by substitution of halogen atoms by other halogen atoms

C07C67/31

by introduction of functional groups containing oxygen only in singly bound form

C07C67/313

by introduction of doubly bound oxygen containing functional groups, e.g. carboxyl groups

C07C67/317

by splitting-off hydrogen or functional groups

by hydrogenolysis of functional groups

C07C67/32

Decarboxylation

C07C67/327

by elimination of functional groups containing oxygen only in singly bound form

C07C67/333

by isomerisation

by change of size of the carbon skeleton introduction or elimination of carboxyl groups C07C67/313, C07C67/32

C07C67/34

Migration of groups in the molecule

C07C67/343

by increase in the number of carbon atoms

C07C67/347

by addition to unsaturated carbon-to-carbon bonds

C07C67/36

by reaction with carbon monoxide or formates C07C67/02, C07C67/03, C07C67/10 take precedence

C07C67/37

by reaction of ethers with carbon monoxide

C07C67/38

by addition to an unsaturated carbon-to-carbon bond

C07C67/39

by oxidation of groups which are precursors for the acid moiety of the ester

C07C67/40

by oxidation of primary alcohols

C07C67/42

by oxidation of secondary alcohols or ketones

C07C67/44

by oxidation-reduction of aldehydes, e.g. Tishchenko reaction

C07C67/46

from ketenes or polyketenes

C07C67/465

by oligomerisation

C07C67/47

by telomerisation macromolecular compounds C08

C07C67/475

by splitting of carbon-to-carbon bonds and redistribution, e.g. disproportionation or migration of groups between different molecules

C07C67/48

Separation

Purification

Stabilisation

Use of additives

C07C67/52

by change in the physical state, e.g. crystallisation

C07C67/54

by distillation

C07C67/56

by solid-liquid treatment

by chemisorption

C07C67/58

by liquid-liquid treatment

C07C67/60

by treatment giving rise to chemical modification by chemisorption C07C67/56

C07C67/62

Use of additives, e.g. for stabilisation

C07C68/00

Preparation of esters of carbonic or haloformic acids

C07C68/01

from carbon monoxide and oxygen

C07C68/02

from phosgene or haloformates

C07C68/04

from carbon dioxide or inorganic carbonates

C07C68/06

from organic carbonates

C07C68/065

from alkylene carbonates

C07C68/08

Purification

Separation

Stabilisation

C07C69/00

Esters of carboxylic acids

Esters of carbonic or haloformic acids ortho esters, see the relevant groups, e.g. C07C43/32

In this group esters having a variably-specified acid moiety, i.e. covered by more than one of groups C07C69/02, C07C69/34, C07C69/52, C07C69/608, C07C69/612, C07C69/62, C07C69/66, C07C69/74, C07C69/76, C07C69/95, C07C69/96, are covered by groups C07C69/003 - C07C69/017 according to their hydroxylic moiety

C07C69/003

Esters of saturated alcohols having the esterified hydroxy group bound to an acyclic carbon atom

C07C69/007

Esters of unsaturated alcohols having the esterified hydroxy group bound to an acyclic carbon atom

C07C69/01

Vinyl esters

C07C69/013

Esters of alcohols having the esterified hydroxy group bound to a carbon atom of a ring other than a six-membered aromatic ring

C07C69/017

Esters of hydroxy compounds having the esterified hydroxy group bound to a carbon atom of a six-membered aromatic ring

C07C69/02

Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen

C07C69/04

Formic acid esters

C07C69/06

of monohydroxylic compounds

C07C69/07

of unsaturated alcohols

C07C69/08

of dihydroxylic compounds

C07C69/10

of trihydroxylic compounds

C07C69/12

Acetic acid esters

C07C69/14

of monohydroxylic compounds

C07C69/145

of unsaturated alcohols

C07C69/15

Vinyl acetate

C07C69/155

Allyl acetate

C07C69/157

containing six-membered aromatic rings

C07C69/16

of dihydroxylic compounds

C07C69/18

of trihydroxylic compounds

C07C69/21

of hydroxy compounds with more than three hydroxy groups esters of sugars C07H

C07C69/22

having three or more carbon atoms in the acid moiety

C07C69/24

esterified with monohydroxylic compounds

C07C69/26

Synthetic waxes

C07C69/28

esterified with dihydroxylic compounds

C07C69/30

esterified with trihydroxylic compounds fats, oils C11B, C11C

C07C69/33

esterified with hydroxy compounds having more than three hydroxy groups esters of sugars C07H

C07C69/34

Esters of acyclic saturated polycarboxylic acids having an esterified carboxyl group bound to an acyclic carbon atom

C07C69/36

Oxalic acid esters

C07C69/38

Malonic acid esters

C07C69/40

Succinic acid esters

C07C69/42

Glutaric acid esters

C07C69/44

Adipic acid esters

C07C69/46

Pimelic acid esters

C07C69/48

Azelaic acid esters

C07C69/50

Sebacic acid esters

C07C69/52

Esters of acyclic unsaturated carboxylic acids having the esterified carboxyl group bound to an acyclic carbon atom

C07C69/533

Monocarboxylic acid esters having only one carbon-to-carbon double bond

C07C69/54

Acrylic acid esters

Methacrylic acid esters

C07C69/56

Crotonic acid esters

Vinyl acetic acid esters

C07C69/58

Esters of straight chain acids with eighteen carbon atoms in the acid moiety

C07C69/587

Monocarboxylic acid esters having at least two carbon-to-carbon double bonds

C07C69/593

Dicarboxylic acid esters having only one carbon-to-carbon double bond

C07C69/60

Maleic acid esters

Fumaric acid esters

C07C69/602

Dicarboxylic acid esters having at least two carbon-to-carbon double bonds

C07C69/604

Polycarboxylic acid esters, the acid moiety containing more than two carboxyl groups

C07C69/606

having only

or additionally

carbon-to-carbon triple bonds as unsaturation in the carboxylic acid moiety

C07C69/608

Esters of carboxylic acids having a carboxyl group bound to an acyclic carbon atom and having a ring other than a six-membered aromatic ring in the acid moiety

C07C69/612

Esters of carboxylic acids having a carboxyl group bound to an acyclic carbon atom and having a six-membered aromatic ring in the acid moiety

C07C69/614

of phenylacetic acid

C07C69/616

polycyclic

C07C69/618

having unsaturation outside the six-membered aromatic ring

C07C69/62

Halogen-containing esters haloformic acid esters C07C69/96

C07C69/63

of saturated acids

C07C69/635

containing rings in the acid moiety

C07C69/65

of unsaturated acids

C07C69/653

Acrylic acid esters

Methacrylic acid esters

Haloacrylic acid esters

Halomethacrylic acid esters

C07C69/657

Maleic acid esters

Fumaric acid esters

Halomaleic acid esters

Halofumaric acid esters

C07C69/66

Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety

C07C69/67

of saturated acids

C07C69/675

of saturated hydroxy-carboxylic acids

C07C69/68

Lactic acid esters

C07C69/70

Tartaric acid esters

C07C69/704

Citric acid esters

C07C69/708

Ethers

C07C69/712

the hydroxy group of the ester being etherified with a hydroxy compound having the hydroxy group bound to a carbon atom of a six-membered aromatic ring

C07C69/716

Esters of keto-carboxylic acids

or aldehydo-carboxylic acids

C07C69/72

Acetoacetic acid esters

C07C69/73

of unsaturated acids

C07C69/732

of unsaturated hydroxy carboxylic acids

C07C69/734

Ethers

C07C69/736

the hydroxy group of the ester being etherified with a hydroxy compound having the hydroxy group bound to a carbon atom of a six-membered aromatic ring

C07C69/738

Esters of keto-carboxylic acids

or aldehydo-carboxylic acids

C07C69/74

Esters of carboxylic acids having an esterified carboxyl group bound to a carbon atom of a ring other than a six-membered aromatic ring

C07C69/743

of acids with a three-membered ring and with unsaturation outside the ring

C07C69/747

Chrysanthemumic acid esters

C07C69/75

of acids with a six-membered ring

C07C69/753

of polycyclic acids

C07C69/757

having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety

C07C69/76

Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring

C07C69/78

Benzoic acid esters

C07C69/80

Phthalic acid esters

C07C69/82

Terephthalic acid esters

C07C69/84

of monocyclic hydroxy carboxylic acids, the hydroxy groups and the carboxyl groups of which are bound to carbon atoms of a six-membered aromatic ring

C07C69/86

with esterified hydroxyl groups

C07C69/88

with esterified carboxyl groups

C07C69/90

with esterified hydroxyl and carboxyl groups

C07C69/92

with etherified hydroxyl groups

C07C69/94

of polycyclic hydroxy carboxylic acids, the hydroxy groups and the carboxyl groups of which are bound to carbon atoms of six-membered aromatic rings

C07C69/95

Esters of quinone carboxylic acids

C07C69/96

Esters of carbonic or haloformic acids

C07C71/00

Esters of oxyacids of halogens

C07C201/00

Compounds containing carbon and nitrogen with or without hydrogen, halogens or oxygen irradiation products of cholesterol or its derivatives C07C401/00; vitamin D derivatives, 9,10-seco cyclopenta[a]phenanthrene or analogues obtained by chemical preparation without irradiation C07C401/00; derivatives of cyclohexane or of a cyclohexene

or of cyclohexadiene

, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene

or cyclohexadiene

rings C07C403/00; protaglandins or derivatives thereof C07C405/00; peroxy compounds C07C407/00, C07C409/00

C07C201/00

Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton

C07C201/02

Preparation of esters of nitric acid

C07C201/04

Preparation of esters of nitrous acid

C07C201/06

Preparation of nitro compounds

C07C201/08

by substitution of hydrogen atoms by nitro groups

C07C201/10

by substitution of functional groups by nitro groups

C07C201/12

by reactions not involving the formation of nitro groups

C07C201/14

by formation of nitro groups together with reactions not involving the formation of nitro groups

C07C201/16

Separation

Purification

Stabilisation

Use of additives

C07C203/00

Esters of nitric or nitrous acid

C07C203/02

Esters of nitric acid

C07C203/04

having nitrate groups bound to acyclic carbon atoms

C07C203/06

Glycerol trinitrate

C07C203/08

having nitrate groups bound to carbon atoms of rings other than six-membered aromatic rings

C07C203/10

having nitrate groups bound to carbon atoms of six-membered aromatic rings

C07C205/00

Compounds containing nitro groups bound to a carbon skeleton

C07C205/01

having nitro groups bound to acyclic carbon atoms

C07C205/02

of a saturated carbon skeleton

C07C205/03

of an unsaturated carbon skeleton

C07C205/04

containing six-membered aromatic rings

C07C205/05

having nitro groups bound to carbon atoms of rings other than six-membered aromatic rings

C07C205/06

having nitro groups bound to carbon atoms of six-membered aromatic rings

C07C205/07

the carbon skeleton being further substituted by halogen atoms

C07C205/08

having nitro groups bound to acyclic carbon atoms

C07C205/09

of an unsaturated carbon skeleton

C07C205/10

having nitro groups bound to carbon atoms of rings other than six-membered aromatic rings

C07C205/11

having nitro groups bound to carbon atoms of six-membered aromatic rings

C07C205/12

the six-membered aromatic ring or a condensed ring system containing that ring being substituted by halogen atoms

C07C205/13

the carbon skeleton being further substituted by hydroxy groups

C07C205/14

having nitro groups and hydroxy groups bound to acyclic carbon atoms

C07C205/15

of a saturated carbon skeleton

C07C205/16

of a carbon skeleton containing six-membered aromatic rings

C07C205/17

having nitro groups bound to acyclic carbon atoms and hydroxy groups bound to carbon atoms of six-membered aromatic rings

C07C205/18

having nitro groups or hydroxy groups bound to carbon atoms of rings other than six-membered aromatic rings

C07C205/19

having nitro groups bound to carbon atoms of six-membered aromatic rings and hydroxy groups bound to acyclic carbon atoms

C07C205/20

having nitro groups and hydroxy groups bound to carbon atoms of six-membered aromatic rings

C07C205/21

having nitro groups and hydroxy groups bound to carbon atoms of the same non-condensed six-membered aromatic ring

C07C205/22

having one nitro groups bound to the ring

C07C205/23

having two nitro groups bound to the ring

C07C205/24

having three, and only three, nitro groups bound to the ring

C07C205/25

having nitro groups bound to carbon atoms of six-membered aromatic rings being part of a condensed ring system

C07C205/26

and being further substituted by halogen atoms

C07C205/27

the carbon skeleton being further substituted by etherified hydroxy groups

C07C205/28

having nitro groups and etherified hydroxy groups bound to acyclic carbon atoms of the carbon skeleton

C07C205/29

the carbon skeleton being saturated

C07C205/30

the oxygen atom of at least one of the etherified hydroxy groups being further bound to a carbon atom of a six-membered aromatic ring

C07C205/31

the carbon skeleton containing six-membered aromatic rings

C07C205/32

having nitro groups bound to acyclic carbon atoms and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton

C07C205/33

having nitro groups or etherified hydroxy groups bound to carbon atoms of rings other than six-membered aromatic rings of the carbon skeleton

C07C205/34

having nitro groups bound to carbon atoms of six-membered aromatic rings and etherified hydroxy groups bound to acyclic carbon atoms of the carbon skeleton

C07C205/35

having nitro groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton

C07C205/36

to carbon atoms of the same non-condensed six-membered aromatic ring or to carbon atoms of six-membered aromatic rings being part of the same condensed ring system

C07C205/37

the oxygen atom of at least one of the etherified hydroxy groups being further bound to an acyclic carbon atom

C07C205/38

the oxygen atom of at least one of the etherified hydroxy groups being further bound to a carbon atom of a six-membered aromatic ring, e.g. nitrodiphenyl ethers

C07C205/39

the carbon skeleton being further substituted by esterified hydroxy groups

C07C205/40

having nitro groups and esterified hydroxy groups bound to acyclic carbon atoms of the carbon skeleton

C07C205/41

having nitro groups or esterified hydroxy groups bound to carbon atoms of rings other than six-membered aromatic rings of the carbon skeleton

C07C205/42

having nitro groups or esterified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton

C07C205/43

to carbon atoms of the same non-condensed six-membered aromatic ring or to carbon atoms of six-membered aromatic rings being part of the same condensed ring system

C07C205/44

the carbon skeleton being further substituted by —CHO groups

C07C205/45

the carbon skeleton being further substituted by at least one doubly—bound oxygen atom, not being part of a —CHO group

C07C205/46

the carbon skeleton containing carbon atoms of quinone rings

C07C205/47

Anthraquinones containing nitro groups

C07C205/48

the carbon skeleton being further substituted by singly-bound oxygen atoms

C07C205/49

the carbon skeleton being further substituted by carboxyl groups

C07C205/50

having nitro groups and carboxyl groups bound to acyclic carbon atoms of the carbon skeleton

C07C205/51

the carbon skeleton being saturated

C07C205/52

Nitro-acetic acids

C07C205/53

the carbon skeleton containing six-membered aromatic rings

C07C205/54

having nitro groups bound to acyclic carbon atoms and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton

C07C205/55

having nitro groups or carboxyl groups bound to carbon atoms of rings other than six-membered aromatic rings of the carbon skeleton

C07C205/56

having nitro groups bound to carbon atoms of six-membered aromatic rings and carboxyl groups bound to acyclic carbon atoms of the carbon skeleton

C07C205/57

having nitro groups and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton

C07C205/58

the carbon skeleton being further substituted by halogen atoms

C07C205/59

the carbon skeleton being further substituted by singly-bound oxygen atoms

C07C205/60

in ortho-position to the carboxyl group, e.g. nitro-salicylic acids

C07C205/61

the carbon skeleton being further substituted by doubly-bound oxygen atoms

C07C207/00

Compounds containing nitroso groups bound to a carbon skeleton

C07C207/02

the carbon skeleton not being further substituted

C07C207/04

the carbon skeleton being further substituted by singly-bound oxygen atoms

C07C209/00

Preparation of compounds containing amino groups bound to a carbon skeleton

C07C209/02

by substitution of hydrogen atoms by amino groups

C07C209/04

by substitution of functional groups by amino groups

C07C209/06

by substitution of halogen atoms

C07C209/08

with formation of amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings

C07C209/10

with formation of amino groups bound to carbon atoms of six-membered aromatic rings or from amines having nitrogen atoms bound to carbon atoms of six-membered aromatic rings

C07C209/12

with formation of quaternary ammonium compounds

C07C209/14

by substitution of hydroxy groups or of etherified or esterified hydroxy groups

C07C209/16

with formation of amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings

C07C209/18

with formation of amino groups bound to carbon atoms of six-membered aromatic rings or from amines having nitrogen atoms bound to carbon atoms of six-membered aromatic rings

C07C209/20

with formation of quaternary ammonium compounds

C07C209/22

by substitution of other functional groups

C07C209/24

by reductive alkylation of ammonia, amines or compounds having groups reducible to amino groups, with carbonyl compounds

C07C209/26

by reduction with hydrogen

C07C209/28

by reduction with other reducing agents

C07C209/30

by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds

C07C209/32

by reduction of nitro groups

C07C209/325

reduction by other means than indicated in C07C209/34 or C07C209/36

C07C209/34

by reduction of nitro groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings

in presence of hydrogen-containing gases and a catalyst

C07C209/36

by reduction of nitro groups bound to carbon atoms of six-membered aromatic rings

in presence of hydrogen-containing gases and a catalyst

C07C209/365

by reduction with preservation of halogen-atoms in compounds containing nitro groups and halogen atoms bound to the same carbon skeleton

C07C209/38

by reduction of nitroso groups

C07C209/40

by reduction of hydroxylamino or oxyimino groups

C07C209/42

by reduction of nitrogen-to-nitrogen bonds

C07C209/44

by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers

C07C209/46

by reduction of carboxylic acids or esters thereof in presence of ammonia or amines

C07C209/48

by reduction of nitriles

C07C209/50

by reduction of carboxylic acid amides

C07C209/52

by reduction of imines or imino-ethers C07C209/24 takes precedence

C07C209/54

by rearrangement reactions

C07C209/56

from carboxylic acids involving a Hofmann, Curtius, Schmidt, or Lossen-type rearrangement

C07C209/58

from or via amides

C07C209/60

by condensation or addition reactions, e.g. Mannich reaction, addition of ammonia or amines to alkenes or to alkynes or addition of compounds containing an active hydrogen atom to Schiff's bases, quinone imines, or aziranes

C07C209/62

by cleaving carbon-to-nitrogen, sulfur-to-nitrogen, or phosphorus-to-nitrogen bonds, e.g. hydrolysis of amides, N-dealkylation of amines or quaternary ammonium compounds C07C209/24 takes precedence

C07C209/64

by disproportionation

C07C209/66

from or via metallo-organic compounds

C07C209/68

from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton

C07C209/70

by reduction of unsaturated amines

C07C209/72

by reduction of six-membered aromatic rings

C07C209/74

by halogenation, hydrohalogenation, dehalogenation, or dehydrohalogenation

C07C209/76

by nitration

C07C209/78

from carbonyl compounds, e.g. from formaldehyde, and amines having amino groups bound to carbon atoms of six-membered aromatic rings, with formation of methylene-diarylamines

C07C209/80

by photochemical reactions

by using free radicals

C07C209/82

Purification

Separation

Stabilisation

Use of additives

C07C209/84

Purification

C07C209/86

Separation

C07C209/88

Separation of optical isomers

C07C209/90

Stabilisation

Use of additives

C07C211/00

Compounds containing amino groups bound to a carbon skeleton

C07C211/01

having amino groups bound to acyclic carbon atoms

C07C211/02

of an acyclic saturated carbon skeleton

C07C211/03

Monoamines

C07C211/04

Mono-, di- or tri-methylamine

C07C211/05

Mono-, di- or tri-ethylamine

C07C211/06

containing only n- or iso-propyl groups

C07C211/07

containing one, two or three alkyl groups, each having the same number of carbon atoms in excess of three

C07C211/08

containing alkyl groups having a different number of carbon atoms

C07C211/09

Diamines

C07C211/10

Diaminoethanes

C07C211/11

Diaminopropanes

C07C211/12

1,6-Diaminohexanes

C07C211/13

Amines containing three or more amino groups bound to the carbon skeleton

C07C211/14

Amines containing amino groups bound to at least two aminoalkyl groups, e.g. diethylenetriamines

C07C211/15

the carbon skeleton being further substituted by halogen atoms or by nitro or nitroso groups

C07C211/16

of a saturated carbon skeleton containing rings other than six-membered aromatic rings

C07C211/17

containing only non-condensed rings

C07C211/18

containing at least two amino groups bound to the carbon skeleton

C07C211/19

containing condensed ring systems

C07C211/20

of an acyclic unsaturated carbon skeleton

C07C211/21

Monoamines

C07C211/22

containing at least two amino groups bound to the carbon skeleton

C07C211/23

the carbon skeleton containing carbon-to-carbon triple bonds

C07C211/24

the carbon skeleton being further substituted by halogen atoms or by nitro or nitroso groups

C07C211/25

of an unsaturated carbon skeleton containing rings other than six-membered aromatic rings

C07C211/26

of an unsaturated carbon skeleton containing at least one six-membered aromatic ring

C07C211/27

having amino groups linked to the six-membered aromatic ring by saturated carbon chains

C07C211/28

having amino groups linked to the six-membered aromatic ring by unsaturated carbon chains

C07C211/29

the carbon skeleton being further substituted by halogen atoms or by nitro or nitroso groups

C07C211/30

the six-membered aromatic ring being part of a condensed ring system formed by two rings

C07C211/31

the six-membered aromatic ring being part of a condensed ring system formed by at least three rings

C07C211/32

containing dibenzocycloheptane or dibenzocycloheptene ring systems or condensed derivatives thereof

C07C211/33

having amino groups bound to carbon atoms of rings other than six-membered aromatic rings

C07C211/34

of a saturated carbon skeleton

C07C211/35

containing only non-condensed rings

C07C211/36

containing at least two amino groups bound to the carbon skeleton

C07C211/37

being further substituted by halogen atoms or by nitro or nitroso groups

C07C211/38

containing condensed ring systems

C07C211/39

of an unsaturated carbon skeleton

C07C211/40

containing only non-condensed rings

C07C211/41

containing condensed ring systems

C07C211/42

with six-membered aromatic rings being part of the condensed ring systems

C07C211/43

having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton

C07C211/44

having amino groups bound to only one six-membered aromatic ring

C07C211/45

Monoamines

C07C211/46

Aniline

C07C211/47

Toluidines

Homologues thereof

C07C211/48

N-alkylated amines

C07C211/49

having at least two amino groups bound to the carbon skeleton

C07C211/50

with at least two amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton

C07C211/51

Phenylenediamines

C07C211/52

the carbon skeleton being further substituted by halogen atoms or by nitro or nitroso groups

C07C211/53

having the nitrogen atom of at least one of the amino groups further bound to a hydrocarbon radical substituted by amino groups

C07C211/54

having amino groups bound to two or three six-membered aromatic rings

C07C211/55

Diphenylamines

C07C211/56

the carbon skeleton being further substituted by halogen atoms or by nitro or nitroso groups

C07C211/57

having amino groups bound to carbon atoms of six-membered aromatic rings being part of condensed ring systems of the carbon skeleton

C07C211/58

Naphthylamines

N-substituted derivatives thereof

C07C211/59

the carbon skeleton being further substituted by halogen atoms or by nitro or nitroso groups

C07C211/60

containing a ring other than a six-membered aromatic ring forming part of at least one of the condensed ring systems

C07C211/61

with at least one of the condensed ring systems formed by three or more rings

C07C211/62

Quaternary ammonium compounds

C07C211/63

having quaternised nitrogen atoms bound to acyclic carbon atoms

C07C211/64

having quaternised nitrogen atoms bound to carbon atoms of six-membered aromatic rings

C07C211/65

Metal complexes of amines

C07C213/00

Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton

C07C213/02

by reactions involving the formation of amino groups from compounds containing hydroxy groups or etherified or esterified hydroxy groups

C07C213/04

by reaction of ammonia or amines with olefin oxides or halohydrins

C07C213/06

from hydroxy amines by reactions involving the etherification or esterification of hydroxy groups

C07C213/08

by reactions not involving the formation of amino groups, hydroxy groups or etherified or esterified hydroxy groups

C07C213/10

Separation

Purification

Stabilisation

Use of additives

C07C215/00

Compounds containing amino and hydroxy groups bound to the same carbon skeleton

C07C215/02

having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton

C07C215/04

the carbon skeleton being saturated

C07C215/06

and acyclic

C07C215/08

with only one hydroxy group and one amino group bound to the carbon skeleton

C07C215/10

with one amino group and at least two hydroxy groups bound to the carbon skeleton

C07C215/12

the nitrogen atom of the amino group being further bound to hydrocarbon groups substituted by hydroxy groups

C07C215/14

the nitrogen atom of the amino group being further bound to hydrocarbon groups substituted by amino groups

C07C215/16

the nitrogen atom of the amino group being further bound to carbon atoms of six-membered aromatic rings

C07C215/18

with hydroxy groups and at least two amino groups bound to the carbon skeleton

C07C215/20

the carbon skeleton being saturated and containing rings

C07C215/22

the carbon skeleton being unsaturated

C07C215/24

and acyclic

C07C215/26

and containing rings other than six-membered aromatic rings

C07C215/28

and containing six-membered aromatic rings

C07C215/30

containing hydroxy groups and carbon atoms of six-membered aromatic rings bound to the same carbon atom of the carbon skeleton

C07C215/32

containing hydroxy groups and carbon atoms of two six-membered aromatic rings bound to the same carbon atom of the carbon skeleton

C07C215/34

containing hydroxy groups and carbon atoms of six-membered aromatic rings bound to the same carbon atom of the carbon skeleton and at least one hydroxy group bound to another carbon atom of the carbon skeleton

C07C215/36

1-Aryl-2-amino-1,3-propane diols

C07C215/38

with rings other than six-membered aromatic rings being part of the carbon skeleton

C07C215/40

with quaternised nitrogen atoms bound to carbon atoms of the carbon skeleton

C07C215/42

having amino groups or hydroxy groups bound to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton

C07C215/44

bound to carbon atoms of the same ring or condensed ring system

C07C215/46

having hydroxy groups bound to carbon atoms of at least one six-membered aromatic ring and amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton

C07C215/48

with amino groups linked to the six-membered aromatic ring, or to the condensed ring system containing that ring, by carbon chains not further substituted by hydroxy groups

C07C215/50

with amino groups and the six-membered aromatic ring, or the condensed ring system containing that ring, bound to the same carbon atom of the carbon chain

C07C215/52

linked by carbon chains having two carbon atoms between the amino groups and the six-membered aromatic ring or the condensed ring system containing that ring

C07C215/54

linked by carbon chains having at least three carbon atoms between the amino groups and the six-membered aromatic ring or the condensed ring system containing that ring

C07C215/56

with amino groups linked to the six-membered aromatic ring, or to the condensed ring system containing that ring, by carbon chains further substituted by hydroxy groups

C07C215/58

with hydroxy groups and the six-membered aromatic ring, or the condensed ring system containing that ring, bound to the same carbon atom of the carbon chain

C07C215/60

the chain having two carbon atoms between the amino groups and the six-membered aromatic ring or the condensed ring system containing that ring

C07C215/62

the chain having at least three carbon atoms between the amino groups and the six-membered aromatic ring or the condensed ring system containing that ring

C07C215/64

with rings other than six-membered aromatic rings being part of the carbon skeleton

C07C215/66

with quaternised amino groups bound to the carbon skeleton

C07C215/68

having amino groups bound to carbon atoms of six-membered aromatic rings and hydroxy groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton

C07C215/70

with rings other than six-membered aromatic rings being part of the carbon skeleton

C07C215/72

with quaternised amino groups bound to the carbon skeleton

C07C215/74

having hydroxy groups and amino groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton

C07C215/76

of the same non-condensed six-membered aromatic ring

C07C215/78

containing at least two hydroxy groups bound to the carbon skeleton

C07C215/80

containing at least two amino groups bound to the carbon skeleton

C07C215/82

having the nitrogen atom of at least one of the amino groups further bound to a carbon atom of another six-membered aromatic ring

C07C215/84

having amino groups bound to carbon atoms of six-membered aromatic rings being part of condensed ring systems

C07C215/86

being formed by two rings

C07C215/88

being formed by at least three rings

C07C215/90

with quaternised amino groups bound to the carbon skeleton

C07C217/00

Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton

C07C217/02

having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton

C07C217/04

the carbon skeleton being acyclic and saturated

C07C217/06

having only one etherified hydroxy group and one amino group bound to the carbon skeleton, which is not further substituted

C07C217/08

the oxygen atom of the etherified hydroxy group being further bound to an acyclic carbon atom

C07C217/10

to an acyclic carbon atom of a hydrocarbon radical containing six-membered aromatic rings

C07C217/12

the oxygen atom of the etherified hydroxy group being further bound to a carbon atom of a ring other than a six-membered aromatic ring

C07C217/14

the oxygen atom of the etherified hydroxy group being further bound to a carbon atom of a six-membered aromatic ring

C07C217/16

the six-membered aromatic ring or condensed ring system containing that ring not being further substituted

C07C217/18

the six-membered aromatic ring or condensed ring system containing that ring being further substituted

C07C217/20

by halogen atoms, by trihalomethyl, nitro or nitroso groups, or by singly-bound oxygen atoms

C07C217/22

by carbon atoms having at least two bonds to oxygen atoms

C07C217/24

the six-membered aromatic ring being part of a condensed ring system containing rings other than six-membered aromatic rings

C07C217/26

having only one etherified hydroxy group and one amino group bound to the carbon skeleton, which is further substituted by halogen atoms or by nitro or nitroso groups

C07C217/28

having one amino group and at least two singly-bound oxygen atoms, with at least one being part of an etherified hydroxy group, bound to the carbon skeleton, e.g. ethers of polyhydroxy amines

C07C217/30

having the oxygen atom of at least one of the etherified hydroxy groups further bound to a carbon atom of a six-membered aromatic ring

C07C217/32

the six-membered aromatic ring or condensed ring system containing that ring being further substituted

C07C217/34

by halogen atoms, by trihalomethyl, nitro or nitroso groups, or by singly-bound oxygen atoms

C07C217/36

by carbon atoms having at least two bonds to oxygen atoms

C07C217/38

the six-membered aromatic ring being part of a condensed ring system containing rings other than six-membered aromatic rings

C07C217/40

having at least two singly-bound oxygen atoms, with at least one being part of an etherified hydroxy group, bound to the same carbon atom of the carbon skeleton, e.g. amino-ketals, ortho esters

C07C217/42

having etherified hydroxy groups and at least two amino groups bound to the carbon skeleton

C07C217/44

the carbon skeleton being saturated and containing rings

C07C217/46

the carbon skeleton being acyclic and unsaturated

C07C217/48

the carbon skeleton being unsaturated and containing rings

C07C217/50

Ethers of hydroxy amines of undetermined structure, e.g. obtained by reactions of epoxides with hydroxy amines

C07C217/52

having etherified hydroxy groups or amino groups bound to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton

C07C217/54

having etherified hydroxy groups bound to carbon atoms of at least one six-membered aromatic ring and amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton

C07C217/56

with amino groups linked to the six-membered aromatic ring, or to the condensed ring system containing that ring, by carbon chains not further substituted by singly-bound oxygen atoms

C07C217/58

with amino groups and the six-membered aromatic ring, or the condensed ring system containing that ring, bound to the same carbon atom of the carbon chain

C07C217/60

linked by carbon chains having two carbon atoms between the amino groups and the six-membered aromatic ring or the condensed ring system containing that ring

C07C217/62

linked by carbon chains having at least three carbon atoms between the amino groups and the six-membered aromatic ring or the condensed ring system containing that ring

C07C217/64

with amino groups linked to the six-membered aromatic ring, or to the condensed ring system containing that ring, by carbon chains further substituted by singly-bound oxygen atoms

C07C217/66

with singly-bound oxygen atoms and six-membered aromatic rings bound to the same carbon atom of the carbon chain

C07C217/68

with singly-bound oxygen atoms, six-membered aromatic rings and amino groups bound to the same carbon atom of the carbon chain

C07C217/70

linked by carbon chains having two carbon atoms between the amino groups and the six-membered aromatic ring or the condensed ring system containing that ring

C07C217/72

linked by carbon chains having at least three carbon atoms between the amino groups and the six-membered aromatic ring or the condensed ring system containing that ring

C07C217/74

with rings other than six-membered aromatic rings being part of the carbon skeleton

C07C217/76

having amino groups bound to carbon atoms of six-membered aromatic rings and etherified hydroxy groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton

C07C217/78

having amino groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton

C07C217/80

having amino groups and etherified hydroxy groups bound to carbon atoms of non-condensed six-membered aromatic rings

C07C217/82

of the same non-condensed six-membered aromatic ring

C07C217/84

the oxygen atom of at least one of the etherified hydroxy groups being further bound to an acyclic carbon atom

C07C217/86

to an acyclic carbon atom of a hydrocarbon radical containing six-membered aromatic rings

C07C217/88

the oxygen atom of at least one of the etherified hydroxy groups being further bound to a carbon atom of a ring other than a six-membered aromatic ring

C07C217/90

the oxygen atom of at least one of the etherified hydroxy groups being further bound to a carbon atom of a six-membered aromatic ring, e.g. amino-diphenylethers

C07C217/92

the nitrogen atom of at least one of the amino groups being further bound to a carbon atom of a six-membered aromatic ring

C07C217/94

having amino groups bound to carbon atoms of six-membered aromatic rings being part of condensed ring systems and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton

C07C219/00

Compounds containing amino and esterified hydroxy groups bound to the same carbon skeleton

C07C219/02

having esterified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton

C07C219/04

the carbon skeleton being acyclic and saturated

C07C219/06

having the hydroxy groups esterified by carboxylic acids having the esterifying carboxyl groups bound to hydrogen atoms or to acyclic carbon atoms of an acyclic saturated carbon skeleton

C07C219/08

having at least one of the hydroxy groups esterified by a carboxylic acid having the esterifying carboxyl group bound to an acyclic carbon atom of an acyclic unsaturated carbon skeleton

C07C219/10

having at least one of the hydroxy groups esterified by a carboxylic acid having the esterifying carboxyl group bound to an acyclic carbon atom of a carbon skeleton containing rings

C07C219/12

having at least one of the hydroxy groups esterified by a carboxylic acid having the esterifying carboxyl group bound to a carbon atom of a ring other than a six-membered aromatic ring

C07C219/14

having at least one of the hydroxy groups esterified by a carboxylic acid having the esterifying carboxyl group bound to a carbon atom of a six-membered aromatic ring

C07C219/16

having at least one of the hydroxy groups esterified by an inorganic acid or a derivative thereof

C07C219/18

the carbon skeleton being saturated and containing rings

C07C219/20

the carbon skeleton being unsaturated

C07C219/22

and containing six-membered aromatic rings

C07C219/24

having esterified hydroxy groups or amino groups bound to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton

C07C219/26

having esterified hydroxy groups bound to carbon atoms of at least one six-membered aromatic ring and amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton

C07C219/28

having amino groups bound to acyclic carbon atoms of the carbon skeleton

C07C219/30

with amino groups linked to the six-membered aromatic ring, or to the condensed ring system containing that ring, by carbon chains further substituted by singly-bound oxygen atoms

C07C219/32

having amino groups bound to carbon atoms of six-membered aromatic rings and esterified hydroxy groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton

C07C219/34

having amino groups and esterified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton

C07C221/00

Preparation of compounds containing amino groups and doubly-bound oxygen atoms bound to the same carbon skeleton

C07C223/00

Compounds containing amino and —CHO groups bound to the same carbon skeleton

C07C223/02

having amino groups bound to acyclic carbon atoms of the carbon skeleton

C07C223/04

having amino groups bound to carbon atoms of rings other than six-membered aromatic rings of the carbon skeleton

C07C223/06

having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton

C07C225/00

Compounds containing amino groups and doubly—bound oxygen atoms bound to the same carbon skeleton, at least one of the doubly—bound oxygen atoms not being part of a —CHO group, e.g. amino ketones

C07C225/02

having amino groups bound to acyclic carbon atoms of the carbon skeleton

C07C225/04

the carbon skeleton being saturated

C07C225/06

and acyclic

C07C225/08

and containing rings

C07C225/10

with doubly-bound oxygen atoms bound to carbon atoms not being part of rings

C07C225/12

with doubly-bound oxygen atoms bound to carbon atoms being part of rings

C07C225/14

the carbon skeleton being unsaturated

C07C225/16

and containing six-membered aromatic rings

C07C225/18

the carbon skeleton containing also rings other than six-membered aromatic rings

C07C225/20

having amino groups bound to carbon atoms of rings other than six-membered aromatic rings of the carbon skeleton

C07C225/22

having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton

C07C225/24

the carbon skeleton containing carbon atoms of quinone rings

C07C225/26

having amino groups bound to carbon atoms of quinone rings or of condensed ring systems containing quinone rings

C07C225/28

of non-condensed quinone rings

C07C225/30

of condensed quinone ring systems formed by two rings

C07C225/32

of condensed quinone ring systems formed by at least three rings

C07C225/34

Amino anthraquinones

C07C225/36

the carbon skeleton being further substituted by singly-bound oxygen atoms

C07C227/00

Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton

C07C227/02

Formation of carboxyl groups in compounds containing amino groups, e.g. by oxidation of amino alcohols

C07C227/04

Formation of amino groups in compounds containing carboxyl groups

C07C227/06

by addition or substitution reactions, without increasing the number of carbon atoms in the carbon skeleton of the acid

C07C227/08

by reaction of ammonia or amines with acids containing functional groups

C07C227/10

with simultaneously increasing the number of carbon atoms in the carbon skeleton

C07C227/12

Formation of amino and carboxyl groups

C07C227/14

from compounds containing already amino and carboxyl groups or derivatives thereof

C07C227/16

by reactions not involving the amino or carboxyl groups

C07C227/18

by reactions involving amino or carboxyl groups, e.g. hydrolysis of esters or amides, by formation of halides, salts or esters

C07C227/20

by hydrolysis of N-acylated amino-acids or derivatives thereof, e.g. hydrolysis of carbamates

C07C227/22

from lactams, cyclic ketones or cyclic oximes, e.g. by reactions involving Beckmann rearrangement

C07C227/24

from hydantoins

C07C227/26

from compounds containing carboxyl groups by reaction with HCN, or a salt thereof, and amines, or from aminonitriles

C07C227/28

from natural products

C07C227/30

Preparation of optical isomers

C07C227/32

by stereospecific synthesis

C07C227/34

by separation of optical isomers

C07C227/36

Racemisation of optical isomers

C07C227/38

Separation

Purification

Stabilisation

Use of additives separation of optical isomers C07C227/34

C07C227/40

Separation

Purification

C07C227/42

Crystallisation

C07C227/44

Stabilisation

Use of additives

C07C229/00

Compounds containing amino and carboxyl groups bound to the same carbon skeleton

C07C229/02

having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton

C07C229/04

the carbon skeleton being acyclic and saturated

C07C229/06

having only one amino and one carboxyl group bound to the carbon skeleton

C07C229/08

the nitrogen atom of the amino group being further bound to hydrogen atoms

C07C229/10

the nitrogen atom of the amino group being further bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings

C07C229/12

to carbon atoms of acyclic carbon skeletons

C07C229/14

to carbon atoms of carbon skeletons containing rings

C07C229/16

to carbon atoms of hydrocarbon radicals substituted by amino or carboxyl groups, e.g. ethylenediamine-tetra-acetic acid, iminodiacetic acids

C07C229/18

the nitrogen atom of the amino group being further bound to carbon atoms of six-membered aromatic rings

C07C229/20

the carbon skeleton being further substituted by halogen atoms or by nitro or nitroso groups

C07C229/22

the carbon skeleton being further substituted by oxygen atoms

C07C229/24

having more than one carboxyl group bound to the carbon skeleton, e.g. aspartic acid

C07C229/26

having more than one amino group bound to the carbon skeleton, e.g. lysine

C07C229/28

the carbon skeleton being saturated and containing rings

C07C229/30

the carbon skeleton being acyclic and unsaturated

C07C229/32

the carbon skeleton being unsaturated and containing rings other than six-membered aromatic rings

C07C229/34

the carbon skeleton containing six-membered aromatic rings

C07C229/36

with at least one amino group and one carboxyl group bound to the same carbon atom of the carbon skeleton

C07C229/38

having amino groups bound to acyclic carbon atoms and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton

C07C229/40

having amino groups bound to carbon atoms of at least one six-membered aromatic ring and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton

C07C229/42

with carboxyl groups linked to the six-membered aromatic ring, or to the condensed ring system containing that ring, by saturated carbon chains

C07C229/44

with carboxyl groups linked to the six-membered aromatic ring, or to the condensed ring system containing that ring, by unsaturated carbon chains

C07C229/46

having amino or carboxyl groups bound to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton

C07C229/48

with amino groups and carboxyl groups bound to carbon atoms of the same non-condensed ring

C07C229/50

with amino groups and carboxyl groups bound to carbon atoms being part of the same condensed ring system

C07C229/52

having amino and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton

C07C229/54

with amino and carboxyl groups bound to carbon atoms of the same non-condensed six-membered aromatic ring

C07C229/56

with amino and carboxyl groups bound in ortho-position

C07C229/58

having the nitrogen atom of at least one of the amino groups further bound to a carbon atom of a six-membered aromatic ring, e.g. N-phenyl-anthranilic acids

C07C229/60

with amino and carboxyl groups bound in meta- or para- positions

C07C229/62

with amino groups and at least two carboxyl groups bound to carbon atoms of the same six-membered aromatic ring

C07C229/64

the carbon skeleton being further substituted by singly-bound oxygen atoms

C07C229/66

the carbon skeleton being further substituted by doubly-bound oxygen atoms

C07C229/68

with amino and carboxyl groups bound to carbon atoms of six-membered aromatic rings being part of the same condensed ring system

C07C229/70

the carbon skeleton being further substituted by singly-bound oxygen atoms

C07C229/72

the carbon skeleton being further substituted by doubly-bound oxygen atoms

C07C229/74

the condensed ring system being formed by at least three rings, e.g. amino anthraquinone carboxylic acids

C07C229/76

Metal complexes of amino carboxylic acids

C07C231/00

Preparation of carboxylic acid amides

C07C231/02

from carboxylic acids or from esters, anhydrides, or halides thereof by reaction with ammonia or amines

C07C231/04

from ketenes by reaction with ammonia or amines

C07C231/06

from nitriles by transformation of cyano groups into carboxamide groups

C07C231/065

By hydration using metals or metallic ions as catalyst

C07C231/08

from amides by reaction at nitrogen atoms of carboxamide groups

C07C231/10

from compounds not provided for in groups C07C231/02 - C07C231/08

C07C231/12

by reactions not involving the formation of carboxamide groups

C07C231/14

by formation of carboxamide groups together with reactions not involving the carboxamide groups

C07C231/16

Preparation of optical isomers

C07C231/18

by stereospecific synthesis

C07C231/20

by separation of optical isomers

C07C231/22

Separation

Purification

Stabilisation

Use of additives separation of optical isomers C07C231/20

C07C231/24

Separation

Purification

C07C233/00

Carboxylic acid amides

C07C233/01

having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms

C07C233/02

having nitrogen atoms of carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals

C07C233/03

with carbon atoms of carboxamide groups bound to hydrogen atoms

C07C233/04

with carbon atoms of carboxamide groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton

C07C233/05

having the nitrogen atoms of the carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms

C07C233/06

having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a ring other than a six-membered aromatic ring

C07C233/07

having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a six-membered aromatic ring

C07C233/08

with carbon atoms of carboxamide groups bound to acyclic carbon atoms of a saturated carbon skeleton containing rings

C07C233/09

with carbon atoms of carboxamide groups bound to carbon atoms of an acyclic unsaturated carbon skeleton

C07C233/10

with carbon atoms of carboxamide groups bound to carbon atoms of an unsaturated carbon skeleton containing rings other than six-membered aromatic rings

C07C233/11

with carbon atoms of carboxamide groups bound to carbon atoms of an unsaturated carbon skeleton containing six-membered aromatic rings

C07C233/12

having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by halogen atoms or by nitro or nitroso groups

C07C233/13

with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom

C07C233/14

with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by a carbon atom of a ring other than a six-membered aromatic ring

C07C233/15

with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by a carbon atom of a six-membered aromatic ring

C07C233/16

having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms

C07C233/17

with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom

C07C233/18

having the carbon atom of the carboxamide group bound to a hydrogen atom or to a carbon atom of an acyclic saturated carbon skeleton

C07C233/19

having the carbon atom of the carboxamide group bound to an acyclic carbon atom of a saturated carbon skeleton containing rings

C07C233/20

having the carbon atom of the carboxamide group bound to a carbon atom of an acyclic unsaturated carbon skeleton

C07C233/21

having the carbon atom of the carboxamide group bound to an acyclic carbon atom of an unsaturated carbon skeleton containing rings other than six-membered aromatic rings

C07C233/22

having the carbon atom of the carboxamide group bound to an acyclic carbon atom of a carbon skeleton containing six-membered aromatic rings

C07C233/23

with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by a carbon atom of a ring other than a six-membered aromatic ring

C07C233/24

with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by a carbon atom of a six-membered aromatic ring

C07C233/25

having the carbon atom of the carboxamide group bound to a hydrogen atom or to a carbon atom of an acyclic saturated carbon skeleton

C07C233/26

having the carbon atom of the carboxamide group bound to an acyclic carbon atom of a saturated carbon skeleton containing rings

C07C233/27

having the carbon atom of the carboxamide group bound to a carbon atom of an acyclic unsaturated carbon skeleton

C07C233/28

having the carbon atom of the carboxamide group bound to an acyclic carbon atom of an unsaturated carbon skeleton containing rings other than six-membered aromatic rings

C07C233/29

having the carbon atom of the carboxamide group bound to an acyclic carbon atom of a carbon skeleton containing six-membered aromatic rings

C07C233/30

having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by doubly-bound oxygen atoms

C07C233/31

with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom

C07C233/32

with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by a carbon atom of a ring other than a six-membered aromatic ring

C07C233/33

with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by a carbon atom of a six-membered aromatic ring

C07C233/34

having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by amino groups

C07C233/35

with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom

C07C233/36

having the carbon atom of the carboxamide group bound to a hydrogen atom or to a carbon atom of an acyclic saturated carbon skeleton

C07C233/37

having the carbon atom of the carboxamide group bound to an acyclic carbon atom of a saturated carbon skeleton containing rings

C07C233/38

having the carbon atom of the carboxamide group bound to a carbon atom of an acyclic unsaturated carbon skeleton

C07C233/39

having the carbon atom of the carboxamide group bound to an acyclic carbon atom of an unsaturated carbon skeleton containing rings other than six-membered aromatic rings

C07C233/40

having the carbon atom of the carboxamide group bound to an acyclic carbon atom of a carbon skeleton containing six-membered aromatic rings

C07C233/41

with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by a carbon atom of a ring other than a six-membered aromatic ring

C07C233/42

with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by a carbon atom of a six-membered aromatic ring

C07C233/43

having the carbon atom of the carboxamide group bound to a hydrogen atom or to a carbon atom of a saturated carbon skeleton

C07C233/44

having the carbon atom of the carboxamide group bound to a carbon atom of an unsaturated carbon skeleton

C07C233/45

having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by carboxyl groups

C07C233/46

with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom

C07C233/47

having the carbon atom of the carboxamide group bound to a hydrogen atom or to a carbon atom of an acyclic saturated carbon skeleton

C07C233/48

having the carbon atom of the carboxamide group bound to an acyclic carbon atom of a saturated carbon skeleton containing rings

C07C233/49

having the carbon atom of the carboxamide group bound to a carbon atom of an acyclic unsaturated carbon skeleton

C07C233/50

having the carbon atom of the carboxamide group bound to an acyclic carbon atom of an unsaturated carbon skeleton containing rings other than six-membered aromatic rings

C07C233/51

having the carbon atom of the carboxamide group bound to an acyclic carbon atom of a carbon skeleton containing six-membered aromatic rings

C07C233/52

with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by a carbon atom of a ring other than a six-membered aromatic ring

C07C233/53

with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by a carbon atom of a six-membered aromatic ring

C07C233/54

having the carbon atom of the carboxamide group bound to a hydrogen atom or to a carbon atom of a saturated carbon skeleton

C07C233/55

having the carbon atom of the carboxamide group bound to a carbon atom of an unsaturated carbon skeleton

C07C233/56

having carbon atoms of carboxamide groups bound to carbon atoms of carboxyl groups, e.g. oxamides

C07C233/57

having carbon atoms of carboxamide groups bound to carbon atoms of rings other than six-membered aromatic rings

C07C233/58

having the nitrogen atoms of the carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals

C07C233/59

having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by halogen atoms or by nitro or nitroso groups

C07C233/60

having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms

C07C233/61

having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by doubly-bound oxygen atoms

C07C233/62

having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by amino groups

C07C233/63

having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by carboxyl groups

C07C233/64

having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings

C07C233/65

having the nitrogen atoms of the carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals

C07C233/66

having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by halogen atoms or by nitro or nitroso groups

C07C233/67

having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms

C07C233/68

with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom

C07C233/69

of an acyclic saturated carbon skeleton

C07C233/70

of a saturated carbon skeleton containing rings

C07C233/71

of an acyclic unsaturated carbon skeleton

C07C233/72

of an unsaturated carbon skeleton containing rings other than six-membered aromatic rings

C07C233/73

of a carbon skeleton containing six-membered aromatic rings

C07C233/74

with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by a carbon atom of a ring other than a six-membered aromatic ring

C07C233/75

with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by a carbon atom of a six-membered aromatic ring

C07C233/76

having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by doubly-bound oxygen atoms

C07C233/77

having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by amino groups

C07C233/78

with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom

C07C233/79

with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by a carbon atom of a ring other than a six-membered aromatic ring

C07C233/80

with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by a carbon atom of a six-membered aromatic ring

C07C233/81

having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by carboxyl groups

C07C233/82

with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom

C07C233/83

of an acyclic saturated carbon skeleton

C07C233/84

of a saturated carbon skeleton containing rings

C07C233/85

of an acyclic unsaturated carbon skeleton

C07C233/86

of an unsaturated carbon skeleton containing rings other than six-membered aromatic rings

C07C233/87

of a carbon skeleton containing six-membered aromatic rings

C07C233/88

having nitrogen atoms of carboxamide groups bound to an acyclic carbon atom and to a carbon atom of a six-membered aromatic ring wherein at least one ortho-hydrogen atom has been replaced

C07C233/89

having nitrogen atoms of carboxamide groups quaternised

C07C233/90

having nitrogen atoms of carboxamide groups further acylated

C07C233/91

with carbon atoms of the carboxamide groups bound to acyclic carbon atoms

C07C233/92

with at least one carbon atom of the carboxamide groups bound to a carbon atom of a six-membered aromatic ring

C07C235/00

Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms

C07C235/02

having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton

C07C235/04

the carbon skeleton being acyclic and saturated

C07C235/06

having the nitrogen atoms of the carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms

C07C235/08

having the nitrogen atom of at least one of the carboxamide groups bound to an acyclic carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms

C07C235/10

having the nitrogen atom of at least one of the carboxamide groups bound to an acyclic carbon atom of a hydrocarbon radical substituted by nitrogen atoms not being part of nitro or nitroso groups

C07C235/12

having the nitrogen atom of at least one of the carboxamide groups bound to an acyclic carbon atom of a hydrocarbon radical substituted by carboxyl groups

C07C235/14

having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a ring other than a six-membered aromatic ring

C07C235/16

having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a six-membered aromatic ring

C07C235/18

having at least one of the singly-bound oxygen atoms further bound to a carbon atom of a six-membered aromatic ring, e.g. phenoxyacetamides

C07C235/20

having the nitrogen atoms of the carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms

C07C235/22

having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a ring other than a six-membered aromatic ring

C07C235/24

having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a six-membered aromatic ring

C07C235/26

the carbon skeleton being saturated and containing rings

C07C235/28

the carbon skeleton being acyclic and unsaturated

C07C235/30

the carbon skeleton being unsaturated and containing rings other than six-membered aromatic rings

C07C235/32

the carbon skeleton containing six-membered aromatic rings

C07C235/34

having the nitrogen atoms of the carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms

C07C235/36

having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a ring other than a six-membered aromatic ring

C07C235/38

having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a six-membered aromatic ring

C07C235/40

having carbon atoms of carboxamide groups bound to carbon atoms of rings other than six-membered aromatic rings and singly-bound oxygen atoms bound to the same carbon skeleton

C07C235/42

having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings and singly-bound oxygen atoms bound to the same carbon skeleton

C07C235/44

with carbon atoms of carboxamide groups and singly-bound oxygen atoms bound to carbon atoms of the same non-condensed six-membered aromatic ring

C07C235/46

having the nitrogen atoms of the carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms

C07C235/48

having the nitrogen atom of at least one of the carboxamide groups bound to an acyclic carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms

C07C235/50

having the nitrogen atom of at least one of the carboxamide groups bound to an acyclic carbon atom of a hydrocarbon radical substituted by nitrogen atoms not being part of nitro or nitroso groups

C07C235/52

having the nitrogen atom of at least one of the carboxamide groups bound to an acyclic carbon atom of a hydrocarbon radical substituted by carboxyl groups

C07C235/54

having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a ring other than a six-membered aromatic ring

C07C235/56

having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a six-membered aromatic ring

C07C235/58

with carbon atoms of carboxamide groups and singly-bound oxygen atoms, bound in ortho-position to carbon atoms of the same non-condensed six-membered aromatic ring

C07C235/60

having the nitrogen atoms of the carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms

C07C235/62

having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a ring other than a six-membered aromatic ring

C07C235/64

having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a six-membered aromatic ring

C07C235/66

with carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings being part of condensed ring systems and singly-bound oxygen atoms, bound to the same carbon skeleton

C07C235/68

having the nitrogen atom of at least one of the carboxamide groups bound to an acyclic carbon atom and to a carbon atom of a six-membered aromatic ring wherein at least one ortho-hydrogen atom has been replaced

C07C235/70

having carbon atoms of carboxamide groups and doubly-bound oxygen atoms bound to the same carbon skeleton

C07C235/72

with the carbon atoms of the carboxamide groups bound to acyclic carbon atoms

C07C235/74

of a saturated carbon skeleton

C07C235/76

of an unsaturated carbon skeleton

C07C235/78

the carbon skeleton containing rings

C07C235/80

having carbon atoms of carboxamide groups and keto groups bound to the same carbon atom, e.g. acetoacetamides

C07C235/82

with the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a ring other than a six-membered aromatic ring

C07C235/84

with the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a six-membered aromatic ring

C07C235/86

having the nitrogen atom of at least one of the carboxamide groups quaternised

C07C235/88

having the nitrogen atom of at least one of the carboxamide groups further acylated

C07C237/00

Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups

C07C237/02

having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton

C07C237/04

the carbon skeleton being acyclic and saturated

C07C237/06

having the nitrogen atoms of the carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms

C07C237/08

having the nitrogen atom of at least one of the carboxamide groups bound to an acyclic carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms

C07C237/10

having the nitrogen atom of at least one of the carboxamide groups bound to an acyclic carbon atom of a hydrocarbon radical substituted by nitrogen atoms not being part of nitro or nitroso groups

C07C237/12

having the nitrogen atom of at least one of the carboxamide groups bound to an acyclic carbon atom of a hydrocarbon radical substituted by carboxyl groups peptides C07K

C07C237/14

the carbon skeleton being saturated and containing rings

C07C237/16

the carbon skeleton being acyclic and unsaturated

C07C237/18

the carbon skeleton being unsaturated and containing rings other than six-membered aromatic rings

C07C237/20

the carbon skeleton containing six-membered aromatic rings

C07C237/22

having nitrogen atoms of amino groups bound to the carbon skeleton of the acid part, further acylated peptides C07K

C07C237/24

having the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a ring other than a six-membered aromatic ring of the carbon skeleton

C07C237/26

of a ring being part of a condensed ring system formed by at least four rings, e.g. tetracycline

C07C237/28

having the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a non-condensed six-membered aromatic ring of the carbon skeleton

C07C237/30

having the nitrogen atom of the carboxamide group bound to hydrogen atoms or to acyclic carbon atoms

C07C237/32

having the nitrogen atom of the carboxamide group bound to an acyclic carbon atom of a hydrocarbon radical substituted by oxygen atoms

C07C237/34

having the nitrogen atom of the carboxamide group bound to an acyclic carbon atom of a hydrocarbon radical substituted by nitrogen atoms not being part of nitro or nitroso groups

C07C237/36

having the nitrogen atom of the carboxamide group bound to an acyclic carbon atom of a hydrocarbon radical substituted by carboxyl groups

C07C237/38

having the nitrogen atom of the carboxamide group bound to a carbon atom of a ring other than a six-membered aromatic ring

C07C237/40

having the nitrogen atom of the carboxamide group bound to a carbon atom of a six-membered aromatic ring

C07C237/42

having nitrogen atoms of amino groups bound to the carbon skeleton of the acid part, further acylated

C07C237/44

having carbon atoms of carboxamide groups, amino groups and singly-bound oxygen atoms bound to carbon atoms of the same non-condensed six-membered aromatic ring

C07C237/46

having carbon atoms of carboxamide groups, amino groups and at least three atoms of bromine or iodine, bound to carbon atoms of the same non-condensed six-membered aromatic ring

C07C237/48

having the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a six-membered aromatic ring being part of a condensed ring system of the same carbon skeleton

C07C237/50

having the nitrogen atom of at least one of the carboxamide groups quaternised

C07C237/52

having the nitrogen atom of at least one of the carboxamide groups further acylated

C07C239/00

Compounds containing nitrogen-to-halogen bonds

Hydroxylamino compounds or ethers or esters thereof oximes C07C251/00; hydroxamic acids or derivatives thereof C07C259/00

C07C239/02

Compounds containing nitrogen-to-halogen bonds

C07C239/04

N-halogenated amines

C07C239/06

N-halogenated carboxamides

C07C239/08

Hydroxylamino compounds or their ethers or esters

C07C239/10

having nitrogen atoms of hydroxylamino groups further bound to carbon atoms of unsubstituted hydrocarbon radicals or of hydrocarbon radicals substituted by halogen atoms or by nitro or nitroso groups

C07C239/12

having nitrogen atoms of hydroxylamino groups further bound to carbon atoms of hydrocarbon radicals substituted by singly-bound oxygen atoms

C07C239/14

having nitrogen atoms of hydroxylamino groups further bound to carbon atoms of hydrocarbon radicals substituted by doubly-bound oxygen atoms

C07C239/16

having nitrogen atoms of hydroxylamino groups further bound to carbon atoms of hydrocarbon radicals substituted by nitrogen atoms not being part of nitro or nitroso groups

C07C239/18

having nitrogen atoms of hydroxylamino groups further bound to carbon atoms of hydrocarbon radicals substituted by carboxyl groups

C07C239/20

having oxygen atoms of hydroxylamino groups etherified

C07C239/22

having oxygen atoms of hydroxylamino groups esterified

C07C241/00

Preparation of compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes

C07C241/02

Preparation of hydrazines

C07C241/04

Preparation of hydrazides

C07C243/00

Compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes

C07C243/02

N-nitro compounds

C07C243/04

N-nitroso compounds

C07C243/06

N-nitroso-amines

C07C243/08

N-nitroso-carboxamides

C07C243/10

Hydrazines

C07C243/12

having nitrogen atoms of hydrazine groups bound to acyclic carbon atoms

C07C243/14

of a saturated carbon skeleton

C07C243/16

of an unsaturated carbon skeleton

C07C243/18

containing rings

C07C243/20

having nitrogen atoms of hydrazine groups bound to carbon atoms of rings other than six-membered aromatic rings

C07C243/22

having nitrogen atoms of hydrazine groups bound to carbon atoms of six-membered aromatic rings

C07C243/24

Hydrazines having nitrogen atoms of hydrazine groups acylated by carboxylic acids

C07C243/26

with acylating carboxyl groups bound to hydrogen atoms or to acyclic carbon atoms

C07C243/28

to hydrogen atoms or to carbon atoms of a saturated carbon skeleton

C07C243/30

to carbon atoms of an unsaturated carbon skeleton

C07C243/32

the carbon skeleton containing rings

C07C243/34

to carbon atoms of a carbon skeleton further substituted by nitrogen atoms

C07C243/36

with acylating carboxyl groups bound to carbon atoms of rings other than six-membered aromatic rings

C07C243/38

with acylating carboxyl groups bound to carbon atoms of six-membered aromatic rings

C07C243/40

Hydrazines having nitrogen atoms of hydrazine groups being quaternised

C07C243/42

Hydrazines having nitrogen atoms of hydrazine groups further singly-bound to hetero atoms

C07C245/00

Compounds containing chains of at least two nitrogen atoms with at least one nitrogen-to-nitrogen multiple bond azoxy compounds C07C291/08

C07C245/02

Azo compounds, i.e. compounds having the free valencies of —N=N— groups attached to different atoms, e.g. diazohydroxides

C07C245/04

with nitrogen atoms of azo groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings

C07C245/06

with nitrogen atoms of azo groups bound to carbon atoms of six-membered aromatic rings

C07C245/08

with the two nitrogen atoms of azo groups bound to carbon atoms of six-membered aromatic rings, e.g. azobenzene

C07C245/10

with nitrogen atoms of azo groups bound to carbon atoms of six-membered aromatic rings being part of condensed ring systems

C07C245/12

Diazo compounds, i.e. compounds having the free valencies of >N₂ groups attached to the same carbon atom

C07C245/14

having diazo groups bound to acyclic carbon atoms of a carbon skeleton

C07C245/16

Diazomethane

C07C245/18

the carbon skeleton being further substituted by carboxyl groups

C07C245/20

Diazonium compounds

C07C245/22

containing chains of three or more nitrogen atoms with one or more nitrogen-to-nitrogen double bonds

C07C245/24

Chains of only three nitrogen atoms, e.g. diazoamines

C07C247/00

Compounds containing azido groups

C07C247/02

with azido groups bound to acyclic carbon atoms of a carbon skeleton

C07C247/04

being saturated

C07C247/06

and containing rings

C07C247/08

being unsaturated

C07C247/10

and containing rings

C07C247/12

being further substituted by carboxyl groups

C07C247/14

with azido groups bound to carbon atoms of rings other than six-membered aromatic rings

C07C247/16

with azido groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton

C07C247/18

being further substituted by carboxyl groups

C07C247/20

with azido groups acylated by carboxylic acids

C07C247/22

with the acylating carboxyl groups bound to hydrogen atoms, to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings

C07C247/24

with at least one of the acylating carboxyl groups bound to a carbon atom of a six-membered aromatic ring

C07C249/00

Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of diazo compounds C07C245/12

C07C249/02

of compounds containing imino groups

C07C249/04

of oximes

C07C249/06

by nitrosation of hydrocarbons or substituted hydrocarbons

C07C249/08

by reaction of hydroxylamines with carbonyl compounds

C07C249/10

from nitro compounds or salts thereof

C07C249/12

by reactions not involving the formation of oxyimino groups

C07C249/14

Separation

Purification

Stabilisation

Use of additives

C07C249/16

of hydrazones

C07C251/00

Compounds containing nitrogen atoms doubly-bound to a carbon skeleton diazo compounds C07C245/12

C07C251/02

containing imino groups

C07C251/04

having carbon atoms of imino groups bound to hydrogen atoms or to acyclic carbon atoms

C07C251/06

to carbon atoms of a saturated carbon skeleton

C07C251/08

being acyclic

C07C251/10

to carbon atoms of an unsaturated carbon skeleton

C07C251/12

being acyclic

C07C251/14

containing rings other than six-membered aromatic rings

C07C251/16

containing six-membered aromatic rings

C07C251/18

having carbon atoms of imino groups bound to carbon atoms of rings other than six-membered aromatic rings

C07C251/20

having carbon atoms of imino groups being part of rings other than six-membered aromatic rings

C07C251/22

Quinone imines

C07C251/24

having carbon atoms of imino groups bound to carbon atoms of six-membered aromatic rings

C07C251/26

having nitrogen atoms of imino groups further bound to halogen atoms

C07C251/28

having nitrogen atoms of imino groups acylated

C07C251/30

having nitrogen atoms of imino groups quaternised

C07C251/32

Oximes

C07C251/34

with oxygen atoms of oxyimino groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals

C07C251/36

with the carbon atoms of the oxyimino groups bound to hydrogen atoms or to acyclic carbon atoms

C07C251/38

to carbon atoms of a saturated carbon skeleton

C07C251/40

to carbon atoms of an unsaturated carbon skeleton

C07C251/42

with the carbon atom of at least one of the oxyimino groups bound to a carbon atom of a ring other than a six-membered aromatic ring

C07C251/44

with the carbon atom of at least one of the oxyimino groups being part of a ring other than a six-membered aromatic ring

C07C251/46

Quinone oximes

C07C251/48

with the carbon atom of at least one of the oxyimino groups bound to a carbon atom of a six-membered aromatic ring

C07C251/50

having oxygen atoms of oxyimino groups bound to carbon atoms of substituted hydrocarbon radicals

C07C251/52

of hydrocarbon radicals substituted by halogen atoms or by nitro or nitroso groups

C07C251/54

of hydrocarbon radicals substituted by singly-bound oxygen atoms

C07C251/56

of hydrocarbon radicals substituted by doubly-bound oxygen atoms

C07C251/58

of hydrocarbon radicals substituted by nitrogen atoms not being part of nitro or nitroso groups

C07C251/60

of hydrocarbon radicals substituted by carboxyl groups

C07C251/62

having oxygen atoms of oxyimino groups esterified

C07C251/64

by carboxylic acids

C07C251/66

with the esterifying carboxyl groups bound to hydrogen atoms, to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings

C07C251/68

with at least one of the esterifying carboxyl groups bound to a carbon atom of a six-membered aromatic ring

C07C251/70

Metal complexes of oximes

C07C251/72

Hydrazones

C07C251/74

having doubly-bound carbon atoms of hydrazone groups bound to hydrogen atoms or to acyclic carbon atoms

C07C251/76

to carbon atoms of a saturated carbon skeleton

C07C251/78

to carbon atoms of an unsaturated carbon skeleton

C07C251/80

the carbon skeleton containing rings

C07C251/82

having doubly-bound carbon atoms of hydrazone groups bound to carbon atoms of rings other than six-membered aromatic rings

C07C251/84

having doubly-bound carbon atoms of hydrazone groups being part of rings other than six-membered aromatic rings

C07C251/86

having doubly-bound carbon atoms of hydrazone groups bound to carbon atoms of six-membered aromatic rings

C07C251/88

having also the other nitrogen atom doubly-bound to a carbon atom, e.g. azines

C07C253/00

Preparation of carboxylic acid nitriles of cyanogen or compounds thereof C01C3/00

C07C253/02

by reaction of nitrogen oxide with organic compounds

C07C253/04

by reaction of cyanogen halides, e.g. ClCN, with organic compounds

C07C253/06

from N-formylated amino compounds

C07C253/08

by addition of hydrogen cyanide or salts thereof to unsaturated compounds

C07C253/10

to compounds containing carbon-to-carbon double bonds

C07C253/12

to compounds containing carbon-to-carbon triple bonds

C07C253/14

by reaction of cyanides with halogen-containing compounds with replacement of halogen atoms by cyano groups

C07C253/16

by reaction of cyanides with lactones or compounds containing hydroxy groups or etherified or esterified hydroxy groups

C07C253/18

by reaction of ammonia or amines with compounds containing carbon-to-carbon multiple bonds other than in six-membered aromatic rings

C07C253/20

by dehydration of carboxylic acid amides

C07C253/22

by reaction of ammonia with carboxylic acids with replacement of carboxyl groups by cyano groups

C07C253/24

by ammoxidation of hydrocarbons or substituted hydrocarbons

C07C253/26

containing carbon-to-carbon multiple bonds, e.g. unsaturated aldehydes

C07C253/28

containing six-membered aromatic rings, e.g. styrene

C07C253/30

by reactions not involving the formation of cyano groups

C07C253/32

Separation

Purification

Stabilisation

Use of additives

C07C253/34

Separation

Purification

C07C255/00

Carboxylic acid nitriles cyanogen or compounds thereof C01C3/00

C07C255/01

having cyano groups bound to acyclic carbon atoms

C07C255/02

of an acyclic and saturated carbon skeleton

C07C255/03

Mononitriles

C07C255/04

containing two cyano groups bound to the carbon skeleton

C07C255/05

containing at least three cyano groups bound to the carbon skeleton

C07C255/06

of an acyclic and unsaturated carbon skeleton

C07C255/07

Mononitriles

C07C255/08

Acrylonitrile

Methacrylonitrile

C07C255/09

containing at least two cyano groups bound to the carbon skeleton

C07C255/10

containing cyano groups and halogen atoms, or nitro or nitroso groups, bound to the same acyclic carbon skeleton

C07C255/11

containing cyano groups and singly-bound oxygen atoms bound to the same saturated acyclic carbon skeleton

C07C255/12

containing cyano groups and hydroxy groups bound to the carbon skeleton

C07C255/13

containing cyano groups and etherified hydroxy groups bound to the carbon skeleton

C07C255/14

containing cyano groups and esterified hydroxy groups bound to the carbon skeleton

C07C255/15

containing cyano groups and singly-bound oxygen atoms bound to the same unsaturated acyclic carbon skeleton

C07C255/16

containing cyano groups and singly-bound oxygen atoms bound to the same carbon atom of an acyclic carbon skeleton

C07C255/17

containing cyano groups and doubly-bound oxygen atoms bound to the same acyclic carbon skeleton

C07C255/18

containing cyano groups bound to carbon atoms of carboxyl groups

C07C255/19

containing cyano groups and carboxyl groups, other than cyano groups, bound to the same saturated acyclic carbon skeleton

C07C255/20

the carbon skeleton being further substituted by singly-bound oxygen atoms

C07C255/21

the carbon skeleton being further substituted by doubly-bound oxygen atoms

C07C255/22

containing cyano groups and at least two carboxyl groups bound to the carbon skeleton

C07C255/23

containing cyano groups and carboxyl groups, other than cyano groups, bound to the same unsaturated acyclic carbon skeleton

C07C255/24

containing cyano groups and singly-bound nitrogen atoms, not being further bound to other hetero atoms, bound to the same saturated acyclic carbon skeleton

C07C255/25

Aminoacetonitriles

C07C255/26

containing cyano groups, amino groups and singly-bound oxygen atoms bound to the carbon skeleton

C07C255/27

containing cyano groups, amino groups and doubly-bound oxygen atoms bound to the carbon skeleton

C07C255/28

containing cyano groups, amino groups and carboxyl groups, other than cyano groups, bound to the carbon skeleton

C07C255/29

containing cyano groups and acylated amino groups bound to the carbon skeleton

C07C255/30

containing cyano groups and singly-bound nitrogen atoms, not being further bound to other hetero atoms, bound to the same unsaturated acyclic carbon skeleton

C07C255/31

having cyano groups bound to acyclic carbon atoms of a carbon skeleton containing rings other than six-membered aromatic rings

C07C255/32

having cyano groups bound to acyclic carbon atoms of a carbon skeleton containing at least one six-membered aromatic ring

C07C255/33

with cyano groups linked to the six-membered aromatic ring, or to the condensed ring system containing that ring, by saturated carbon chains

C07C255/34

with cyano groups linked to the six-membered aromatic ring, or to the condensed ring system containing that ring, by unsaturated carbon chains

C07C255/35

the carbon skeleton being further substituted by halogen atoms, or by nitro or nitroso groups

C07C255/36

the carbon skeleton being further substituted by hydroxy groups

C07C255/37

the carbon skeleton being further substituted by etherified hydroxy groups

C07C255/38

the carbon skeleton being further substituted by esterified hydroxy groups

C07C255/39

with hydroxy groups esterified by derivatives of 2,2-dimethylcyclopropane carboxylic acids, e.g. of chrysanthemumic acids

C07C255/40

the carbon skeleton being further substituted by doubly-bound oxygen atoms

C07C255/41

the carbon skeleton being further substituted by carboxyl groups, other than cyano groups

C07C255/42

the carbon skeleton being further substituted by singly-bound nitrogen atoms, not being further bound to other hetero atoms

C07C255/43

the carbon skeleton being further substituted by singly-bound oxygen atoms

C07C255/44

at least one of the singly-bound nitrogen atoms being acylated

C07C255/45

having cyano groups bound to carbon atoms of rings other than six-membered aromatic rings

C07C255/46

to carbon atoms of non-condensed rings

C07C255/47

to carbon atoms of rings being part of condensed ring systems

C07C255/48

to carbon atoms of 2,2-dimethylcyclopropane rings, e.g. nitrile of chrysanthemumic acids

C07C255/49

having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton

C07C255/50

to carbon atoms of non-condensed six-membered aromatic rings

C07C255/51

containing at least two cyano groups bound to the carbon skeleton

C07C255/52

to carbon atoms of six-membered aromatic rings being part of condensed ring systems

C07C255/53

containing cyano groups and hydroxy groups bound to the carbon skeleton

C07C255/54

containing cyano groups and etherified hydroxy groups bound to the carbon skeleton

C07C255/55

containing cyano groups and esterified hydroxy groups bound to the carbon skeleton

C07C255/56

containing cyano groups and doubly-bound oxygen atoms bound to the carbon skeleton

C07C255/57

containing cyano groups and carboxyl groups, other than cyano groups, bound to the carbon skeleton

C07C255/58

containing cyano groups and singly-bound nitrogen atoms, not being further bound to other hetero atoms, bound to the carbon skeleton

C07C255/59

the carbon skeleton being further substituted by singly-bound oxygen atoms

C07C255/60

at least one of the singly-bound nitrogen atoms being acylated

C07C255/61

containing cyano groups and nitrogen atoms being part of imino groups bound to the same carbon skeleton

C07C255/62

containing cyano groups and oxygen atoms being part of oxyimino groups bound to the same carbon skeleton

C07C255/63

containing cyano groups and nitrogen atoms further bound to other hetero atoms, other than oxygen atoms of nitro or nitroso groups, bound to the same carbon skeleton

C07C255/64

with the nitrogen atoms further bound to oxygen atoms

C07C255/65

with the nitrogen atoms further bound to nitrogen atoms

C07C255/66

having cyano groups and nitrogen atoms being part of hydrazine or hydrazone groups bound to the same carbon skeleton

C07C255/67

having cyano groups and azido groups bound to the same carbon skeleton

C07C257/00

Compounds containing carboxyl groups, the doubly-bound oxygen atom of a carboxyl group being replaced by a doubly-bound nitrogen atom, this nitrogen atom not being further bound to an oxygen atom, e.g. imino-ethers, amidines

C07C257/02

with replacement of the other oxygen atom of the carboxyl group by halogen atoms, e.g. imino-halides

C07C257/04

without replacement of the other oxygen atom of the carboxyl group, e.g. imino-ethers

C07C257/06

having carbon atoms of imino-carboxyl groups bound to hydrogen atoms, to acyclic carbon atoms, or to carbon atoms of rings other than six-membered aromatic rings

C07C257/08

having carbon atoms of imino-carboxyl groups bound to carbon atoms of six-membered aromatic rings

C07C257/10

with replacement of the other oxygen atom of the carboxyl group by nitrogen atoms, e.g. amidines

C07C257/12

having carbon atoms of amidino groups bound to hydrogen atoms

C07C257/14

having carbon atoms of amidino groups bound to acyclic carbon atoms

C07C257/16

having carbon atoms of amidino groups bound to carbon atoms of rings other than six-membered aromatic rings

C07C257/18

having carbon atoms of amidino groups bound to carbon atoms of six-membered aromatic rings

C07C257/20

having nitrogen atoms of amidino groups acylated

C07C257/22

having nitrogen atoms of amidino groups further bound to nitrogen atoms, e.g. hydrazidines

C07C259/00

Compounds containing carboxyl groups, an oxygen atom of a carboxyl group being replaced by a nitrogen atom, this nitrogen atom being further bound to an oxygen atom and not being part of nitro or nitroso groups

C07C259/02

with replacement of the other oxygen atom of the carboxyl group by halogen atoms

C07C259/04

without replacement of the other oxygen atom of the carboxyl group, e.g. hydroxamic acids

C07C259/06

having carbon atoms of hydroxamic groups bound to hydrogen atoms or to acyclic carbon atoms

C07C259/08

having carbon atoms of hydroxamic groups bound to carbon atoms of rings other than six-membered aromatic rings

C07C259/10

having carbon atoms of hydroxamic groups bound to carbon atoms of six-membered aromatic rings

C07C259/12

with replacement of the other oxygen atom of the carboxyl group by nitrogen atoms, e.g. N-hydroxyamidines

C07C259/14

having carbon atoms of hydroxamidine groups bound to hydrogen atoms or to acyclic carbon atoms

C07C259/16

having carbon atoms of hydroxamidine groups bound to carbon atoms of rings other than six-membered aromatic rings

C07C259/18

having carbon atoms of hydroxamidine groups bound to carbon atoms of six-membered aromatic rings

C07C259/20

with at least one nitrogen atom of hydroxamidine groups bound to another nitrogen atom

C07C261/00

Derivatives of cyanic acid

C07C261/02

Cyanates

C07C261/04

Cyanamides unsubstituted cyanamide C01C3/16

C07C263/00

Preparation of derivatives of isocyanic acid

C07C263/02

by reaction of halides with isocyanic acid or its derivatives

C07C263/04

from or via carbamates or carbamoyl halides

C07C263/06

from or via ureas

C07C263/08

from or via heterocyclic compounds, e.g. pyrolysis of furoxans

C07C263/10

by reaction of amines with carbonyl halides, e.g. with phosgene

C07C263/12

from or via nitrogen analogues of carboxylic acids, e.g. from hydroxamic acids, involving a Hofmann, Curtius or Lossen-type rearrangement C07C209/56 takes precedence

C07C263/14

by catalytic reaction of nitro compounds with carbon monoxide

C07C263/16

by reactions not involving the formation of isocyanate groups

C07C263/18

Separation

Purification

Stabilisation

Use of additives

C07C263/20

Separation

Purification

C07C265/00

Derivatives of isocyanic acid

C07C265/02

having isocyanate groups bound to acyclic carbon atoms

C07C265/04

of a saturated carbon skeleton

C07C265/06

of an unsaturated carbon skeleton

C07C265/08

the carbon skeleton containing rings

C07C265/10

having isocyanate groups bound to carbon atoms of rings other than six-membered aromatic rings

C07C265/12

having isocyanate groups bound to carbon atoms of six-membered aromatic rings

C07C265/14

containing at least two isocyanate groups bound to the same carbon skeleton

C07C265/16

having isocyanate groups acylated

C07C267/00

Carbodiimides

C07C269/00

Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups , the nitrogen atom not being part of nitro or nitroso groups

C07C269/02

from isocyanates with formation of carbamate groups

C07C269/04

from amines with formation of carbamate groups

C07C269/06

by reactions not involving the formation of carbamate groups

C07C269/08

Separation

Purification

Stabilisation

Use of additives

C07C271/00

Derivatives of carbamic acids, i.e. compounds containing any of the groups , the nitrogen atom not being part of nitro or nitroso groups

C07C271/02

Carbamic acids

Salts of carbamic acids unsubstituted carbamic acid or salts thereof C01B21/12

C07C271/04

Carbamic acid halides

C07C271/06

Esters of carbamic acids

C07C271/08

having oxygen atoms of carbamate groups bound to acyclic carbon atoms

C07C271/10

with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms

C07C271/12

to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals

C07C271/14

to carbon atoms of hydrocarbon radicals substituted by halogen atoms or by nitro or nitroso groups

C07C271/16

to carbon atoms of hydrocarbon radicals substituted by singly-bound oxygen atoms

C07C271/18

to carbon atoms of hydrocarbon radicals substituted by doubly-bound oxygen atoms

C07C271/20

to carbon atoms of hydrocarbon radicals substituted by nitrogen atoms not being part of nitro or nitroso groups

C07C271/22

to carbon atoms of hydrocarbon radicals substituted by carboxyl groups

C07C271/24

with the nitrogen atom of at least one of the carbamate groups bound to a carbon atom of a ring other than a six-membered aromatic ring

C07C271/26

with the nitrogen atom of at least one of the carbamate groups bound to a carbon atom of a six-membered aromatic ring

C07C271/28

to a carbon atom of a non-condensed six-membered aromatic ring

C07C271/30

to a carbon atom of a six-membered aromatic ring being part of a condensed ring system

C07C271/32

having oxygen atoms of carbamate groups bound to carbon atoms of rings other than six-membered aromatic rings

C07C271/34

with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms

C07C271/36

with the nitrogen atom of at least one of the carbamate groups bound to a carbon atom of a ring other than a six-membered aromatic ring

C07C271/38

with the nitrogen atom of at least one of the carbamate groups bound to a carbon atom of a six-membered aromatic ring

C07C271/40

having oxygen atoms of carbamate groups bound to carbon atoms of six-membered aromatic rings

C07C271/42

with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms

C07C271/44

to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals

C07C271/46

to carbon atoms of hydrocarbon radicals substituted by halogen atoms or by nitro or nitroso groups

C07C271/48

to carbon atoms of hydrocarbon radicals substituted by singly-bound oxygen atoms

C07C271/50

to carbon atoms of hydrocarbon radicals substituted by doubly-bound oxygen atoms

C07C271/52

to carbon atoms of hydrocarbon radicals substituted by nitrogen atoms not being part of nitro or nitroso groups

C07C271/54

to carbon atoms of hydrocarbon radicals substituted by carboxyl groups

C07C271/56

with the nitrogen atom of at least one of the carbamate groups bound to a carbon atom of a ring other than a six-membered aromatic ring

C07C271/58

with the nitrogen atom of at least one of the carbamate groups bound to a carbon atom of a six-membered aromatic ring

C07C271/60

having oxygen atoms of carbamate groups bound to nitrogen atoms

C07C271/62

Compounds containing any of the groups , X being a hetero atom, Y being any atom, e.g. N-acylcarbamates

C07C271/64

Y being a hydrogen or a carbon atom, e.g. benzoylcarbamates

C07C271/66

Y being a hetero atom

C07C271/68

Compounds containing any of the groups

C07C273/00

Preparation of urea or its derivatives, i.e. compounds containing any of the groups , the nitrogen atoms not being part of nitro or nitroso groups

C07C273/02

of urea, its salts, complexes or addition compounds

C07C273/025

of solutions of urea and formaldehyde

C07C273/04

from carbon dioxide and ammonia

C07C273/06

from cyanamide or calcium cyanamide

C07C273/08

from ammoniacal liquor

C07C273/10

combined with the synthesis of ammonia

C07C273/12

combined with the synthesis of melamine

C07C273/14

Separation

Purification

Stabilisation

Use of additives

C07C273/16

Separation

Purification

C07C273/18

of substituted ureas

C07C273/1809

with formation of the N-C(O)-N moiety

C07C273/1818

from -N=C=O and XNR'R"

C07C273/1827

X being H

C07C273/1836

from derivatives of carbamic acid

C07C273/1845

comprising the -N-C(O)-Hal moiety

C07C273/1854

by reactions not involving the formation of the N-C(O)-N- moiety

C07C273/1863

from urea

C07C273/1872

Preparation of compounds comprising a -N-C(O)-N-C(O)-N- moiety

C07C273/1881

from urea

C07C273/189

Purification, separation, stabilisation, use of additives

C07C275/00

Derivatives of urea, i.e. compounds containing any of the groups , the nitrogen atoms not being part of nitro or nitroso groups

C07C275/02

Salts

Complexes

Addition compounds

C07C275/04

having nitrogen atoms of urea groups bound to acyclic carbon atoms

C07C275/06

of an acyclic and saturated carbon skeleton

C07C275/08

being further substituted by halogen atoms, or by nitro or nitroso groups

C07C275/10

being further substituted by singly-bound oxygen atoms

C07C275/12

being further substituted by doubly-bound oxygen atoms

C07C275/14

being further substituted by nitrogen atoms not being part of nitro or nitroso groups

C07C275/16

being further substituted by carboxyl groups

C07C275/18

of a saturated carbon skeleton containing rings

C07C275/20

of an unsaturated carbon skeleton

C07C275/22

containing rings other than six-membered aromatic rings

C07C275/24

containing six-membered aromatic rings

C07C275/26

having nitrogen atoms of urea groups bound to carbon atoms of rings other than six-membered aromatic rings

C07C275/28

having nitrogen atoms of urea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton

C07C275/30

being further substituted by halogen atoms, or by nitro or nitroso groups

C07C275/32

being further substituted by singly-bound oxygen atoms

C07C275/34

having nitrogen atoms of urea groups and singly-bound oxygen atoms bound to carbon atoms of the same non-condensed six-membered aromatic ring

C07C275/36

with at least one of the oxygen atoms further bound to a carbon atom of a six-membered aromatic ring, e.g. N-aryloxyphenylureas

C07C275/38

being further substituted by doubly-bound oxygen atoms

C07C275/40

being further substituted by nitrogen atoms not being part of nitro or nitroso groups

C07C275/42

being further substituted by carboxyl groups

C07C275/44

having nitrogen atoms of urea groups doubly-bound to carbon atoms

C07C275/46

containing any of the groups , X being a hetero atom, Y being any atom, e.g. acylureas

C07C275/48

Y being a hydrogen or a carbon atom

C07C275/50

Y being a hydrogen or an acyclic carbon atom

C07C275/52

Y being a carbon atom of a ring other than a six-membered aromatic ring

C07C275/54

Y being a carbon atom of a six-membered aromatic ring, e.g. benzoylureas

C07C275/56

X being a nitrogen atom

C07C275/58

Y being a hetero atom

C07C275/60

Y being an oxygen atom, e.g. allophanic acids

C07C275/62

Y being a nitrogen atom, e.g. biuret

C07C275/64

having nitrogen atoms of urea groups singly-bound to oxygen atoms

C07C275/66

having nitrogen atoms of urea groups bound to halogen atoms or to nitro or nitroso groups

C07C275/68

N-nitroso ureas

C07C275/70

Compounds containing any of the groups , e.g. isoureas

C07C277/00

Preparation of guanidine or its derivatives, i.e. compounds containing the group , the singly-bound nitrogen atoms not being part of nitro or nitroso groups

C07C277/02

of guanidine from cyanamide, calcium cyanamide or dicyandiamides

C07C277/04

of guanidine from ammonium thiocyanate

C07C277/06

Purification or separation of guanidine

C07C277/08

of substituted guanidines

C07C279/00

Derivatives of guanidine, i.e. compounds containing the group , the singly-bound nitrogen atoms not being part of nitro or nitroso groups

C07C279/02

Guanidine

Salts, complexes or addition compounds thereof

C07C279/04

having nitrogen atoms of guanidine groups bound to acyclic carbon atoms of a carbon skeleton

C07C279/06

being further substituted by halogen atoms, or by nitro or nitroso groups

C07C279/08

being further substituted by singly-bound oxygen atoms

C07C279/10

being further substituted by doubly-bound oxygen atoms

C07C279/12

being further substituted by nitrogen atoms not being part of nitro or nitroso groups

C07C279/14

being further substituted by carboxyl groups

C07C279/16

having nitrogen atoms of guanidine groups bound to carbon atoms of rings other than six-membered aromatic rings

C07C279/18

having nitrogen atoms of guanidine groups bound to carbon atoms of six-membered aromatic rings

C07C279/20

containing any of the groups , X being a hetero atom, Y being any atom, e.g. acylguanidines

C07C279/22

Y being a hydrogen or a carbon atom, e.g. benzoylguanidines

C07C279/24

Y being a hetero atom

C07C279/26

X and Y being nitrogen atoms, i.e. biguanides

C07C279/265

containing two or more biguanide groups

C07C279/28

having nitrogen atoms of guanidine groups bound to cyano groups, e.g. cyanoguanidines, dicyandiamides

C07C279/30

having nitrogen atoms of guanidine groups bound to nitro or nitroso groups

C07C279/32

N-nitroguanidines

C07C279/34

N-nitroguanidine

C07C279/36

Substituted N-nitroguanidines

C07C281/00

Derivatives of carbonic acid containing functional groups covered by groups C07C269/00 - C07C279/00 in which at least one nitrogen atom of these functional groups is further bound to another nitrogen atom not being part of a nitro or nitroso group

C07C281/02

Compounds containing any of the groups , e.g. carbazates

C07C281/04

the other nitrogen atom being further doubly-bound to a carbon atom

C07C281/06

Compounds containing any of the groups , e.g. semicarbazides

C07C281/08

the other nitrogen atom being further doubly-bound to a carbon atom, e.g. semicarbazones

C07C281/10

the carbon atom being further bound to an acyclic carbon atom or to a carbon atom of a ring other than a six-membered aromatic ring

C07C281/12

the carbon atom being part of a ring other than a six-membered aromatic ring

C07C281/14

the carbon atom being further bound to a carbon atom of a six-membered aromatic ring

C07C281/16

Compounds containing any of the groups , e.g. aminoguanidine

C07C281/18

the other nitrogen atom being further doubly-bound to a carbon atom, e.g. guanylhydrazones

C07C281/20

the two nitrogen atoms of the functional groups being doubly-bound to each other, e.g. azoformamide

C07C291/00

Compounds containing carbon and nitrogen and having functional groups not covered by groups C07C201/00 - C07C281/00

C07C291/02

containing nitrogen-oxide bonds

C07C291/04

containing amino-oxide bonds

C07C291/06

Nitrile oxides

C07C291/08

Azoxy compounds

C07C291/10

Isocyanides

C07C291/12

Fulminates

C07C291/14

containing at least one carbon atom bound to a nitro or nitroso group and doubly-bound to a hetero atom

C07C301/00

Compounds containing carbon together with sulfur, selenium, or tellurium, with or without hydrogen, halogens, oxygen, or nitrogen irradiation products of cholesterol or its derivatives C07C401/00; vitamin D derivatives, 9-10-seco cyclopenta[a]phenanthrene or analogues obtained by chemical preparation without irradiation C07C401/00; derivatives of cyclohexane or of a cyclohexene

or of cyclohexadiene

, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene

or cyclohexadiene

rings C07C403/00; protaglandins or derivatives thereof C07C405/00; peroxy compounds C07C407/00, C07C409/00

C07C301/00

Esters of sulfurous acid cyclic esters C07D

C07C301/02

having sulfite groups bound to carbon atoms of six-membered aromatic rings

C07C303/00

Preparation of esters or amides of sulfuric acids

Preparation of sulfonic acids or of their esters, halides, anhydrides or amides

C07C303/02

of sulfonic acids or halides thereof

C07C303/04

by substitution of hydrogen atoms by sulfo or halosulfonyl groups

C07C303/06

by reaction with sulfuric acid or sulfur trioxide

C07C303/08

by reaction with halogenosulfonic acids

C07C303/10

by reaction with sulfur dioxide and halogen or by reaction with sulfuryl halides

C07C303/12

by reaction with thionylhalides

C07C303/14

by sulfoxidation, i.e. by reaction with sulfur dioxide and oxygen with formation of sulfo or halosulfonyl groups

C07C303/16

by oxidation of thiols, sulfides, hydropolysulfides, or polysulfides with formation of sulfo or halosulfonyl groups

C07C303/18

by reaction of sulfides with compounds having functional groups with formation of sulfo or halosulfonyl groups

C07C303/20

by addition of sulfurous acid or salts thereof to compounds having carbon-to-carbon multiple bonds

C07C303/22

from sulfonic acids, by reactions not involving the formation of sulfo or halosulfonyl groups;

from sulfonic halides by reactions not involving the formation of halosulfonyl groups

C07C303/24

of esters of sulfuric acids

C07C303/26

of esters of sulfonic acids

C07C303/28

by reaction of hydroxy compounds with sulfonic acids or derivatives thereof

C07C303/30

by reactions not involving the formation of esterified sulfo groups

C07C303/32

of salts of sulfonic acids

C07C303/34

of amides of sulfuric acids

C07C303/36

of amides of sulfonic acids

C07C303/38

by reaction of ammonia or amines with sulfonic acids, or with esters, anhydrides, or halides thereof

C07C303/40

by reactions not involving the formation of sulfonamide groups

C07C303/42

Separation

Purification

Stabilisation

Use of additives

C07C303/44

Separation

Purification

C07C303/46

from by-products of refining mineral oils with sulfuric acid

C07C305/00

Esters of sulfuric acids cyclic esters C07D

C07C305/02

having oxygen atoms of sulfate groups bound to acyclic carbon atoms of a carbon skeleton

C07C305/04

being acyclic and saturated

C07C305/06

Hydrogenosulfates

C07C305/08

Dialkylsulfates

Substituted dialkylsulfates

C07C305/10

being further substituted by singly-bound oxygen atoms

C07C305/12

being saturated and containing rings

C07C305/14

being acyclic and unsaturated

C07C305/16

being unsaturated and containing rings

C07C305/18

containing six-membered aromatic rings

C07C305/20

having oxygen atoms of sulfate groups bound to carbon atoms of rings other than six-membered aromatic rings

C07C305/22

having oxygen atoms of sulfate groups bound to carbon atoms of six-membered aromatic rings

C07C305/24

of non-condensed six-membered aromatic rings

C07C305/26

Halogenosulfates, i.e. monoesters of halogenosulfuric acids

C07C307/00

Amides of sulfuric acids, i.e. compounds having singly-bound oxygen atoms of sulfate groups replaced by nitrogen atoms, not being part of nitro or nitroso groups

C07C307/02

Monoamides of sulfuric acids or esters thereof, e.g. sulfamic acids

C07C307/04

Diamides of sulfuric acids

C07C307/06

having nitrogen atoms of the sulfamide groups bound to acyclic carbon atoms

C07C307/08

having nitrogen atoms of the sulfamide groups bound to carbon atoms of rings other than six-membered aromatic rings

C07C307/10

having nitrogen atoms of the sulfamide groups bound to carbon atoms of six-membered aromatic rings

C07C309/00

Sulfonic acids

Halides, esters, or anhydrides thereof

C07C309/01

Sulfonic acids

C07C309/02

having sulfo groups bound to acyclic carbon atoms

C07C309/03

of an acyclic saturated carbon skeleton

C07C309/04

containing only one sulfo group

C07C309/05

containing at least two sulfo groups bound to the carbon skeleton

C07C309/06

containing halogen atoms, or nitro or nitroso groups bound to the carbon skeleton

C07C309/07

containing oxygen atoms bound to the carbon skeleton

C07C309/08

containing hydroxy groups bound to the carbon skeleton

C07C309/09

containing etherified hydroxy groups bound to the carbon skeleton

C07C309/10

with the oxygen atom of at least one of the etherified hydroxy groups further bound to an acyclic carbon atom

C07C309/11

with the oxygen atom of at least one of the etherified hydroxy groups further bound to a carbon atom of a six-membered aromatic ring

C07C309/12

containing esterified hydroxy groups bound to the carbon skeleton

C07C309/13

containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton

C07C309/14

containing amino groups bound to the carbon skeleton

C07C309/15

the nitrogen atom of at least one of the amino groups being part of any of the groups , X being a hetero atom, Y being any atom

C07C309/16

containing doubly-bound nitrogen atoms bound to the carbon skeleton

C07C309/17

containing carboxyl groups bound to the carbon skeleton

C07C309/18

containing amino groups bound to the same carbon skeleton

C07C309/19

of a saturated carbon skeleton containing rings

C07C309/20

of an acyclic unsaturated carbon skeleton

C07C309/21

containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton

C07C309/22

containing carboxyl groups bound to the carbon skeleton

C07C309/23

of an unsaturated carbon skeleton containing rings other than six-membered aromatic rings

C07C309/24

of a carbon skeleton containing six-membered aromatic rings

C07C309/25

having sulfo groups bound to carbon atoms of rings other than six-membered aromatic rings of a carbon skeleton

C07C309/26

containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton

C07C309/27

containing carboxyl groups bound to the carbon skeleton

C07C309/28

having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton

C07C309/29

of non-condensed six-membered aromatic rings

C07C309/30

of six-membered aromatic rings substituted by alkyl groups

C07C309/31

by alkyl groups containing at least three carbon atoms

C07C309/32

containing at least two non-condensed six-membered aromatic rings in the carbon skeleton

C07C309/33

of six-membered aromatic rings being part of condensed ring systems

C07C309/34

formed by two rings

C07C309/35

Naphthalene sulfonic acids

C07C309/36

substituted by alkyl groups

C07C309/37

by alkyl groups containing at least three carbon atoms

C07C309/38

formed by at least three rings

C07C309/39

containing halogen atoms bound to the carbon skeleton

C07C309/40

containing nitro or nitroso groups bound to the carbon skeleton

C07C309/41

containing singly-bound oxygen atoms bound to the carbon skeleton

C07C309/42

having the sulfo groups bound to carbon atoms of non-condensed six-membered aromatic rings

C07C309/43

having at least one of the sulfo groups bound to a carbon atom of a six-membered aromatic ring being part of a condensed ring system

C07C309/44

containing doubly-bound oxygen atoms bound to the carbon skeleton

C07C309/45

containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton

C07C309/46

having the sulfo groups bound to carbon atoms of non-condensed six-membered aromatic rings

C07C309/47

having at least one of the sulfo groups bound to a carbon atom of a six-membered aromatic ring being part of a condensed ring system

C07C309/48

the carbon skeleton being further substituted by halogen atoms

C07C309/49

the carbon skeleton being further substituted by singly-bound oxygen atoms

C07C309/50

having at least one of the sulfo groups bound to a carbon atom of a six-membered aromatic ring being part of a condensed ring system

C07C309/51

at least one of the nitrogen atoms being part of any of the groups , X being a hetero atom, Y being any atom

C07C309/52

the carbon skeleton being further substituted by doubly-bound oxygen atoms

C07C309/53

the carbon skeleton containing carbon atoms of quinone rings

C07C309/54

at least one of the nitrogen atoms being part of any of the groups , X being a hetero atom, Y being any atom

C07C309/55

Y being a hydrogen or a carbon atom

C07C309/56

Y being a hetero atom

C07C309/57

containing carboxyl groups bound to the carbon skeleton

C07C309/58

Carboxylic acid groups or esters thereof

C07C309/59

Nitrogen analogues of carboxyl groups

C07C309/60

the carbon skeleton being further substituted by singly-bound oxygen atoms

C07C309/61

the carbon skeleton being further substituted by nitrogen atoms, not being part of nitro or nitroso groups

C07C309/62

Sulfonated fats, oils or waxes of undetermined constitution chemical modification of petroleum waxes C10G73/38

Bituminosulfonic acid C07G9/00

C07C309/63

Esters of sulfonic acids

C07C309/64

having sulfur atoms of esterified sulfo groups bound to acyclic carbon atoms

C07C309/65

of a saturated carbon skeleton

C07C309/66

Methanesulfonates

C07C309/67

of an unsaturated carbon skeleton

C07C309/68

of a carbon skeleton substituted by singly-bound oxygen atoms

C07C309/69

of a carbon skeleton substituted by nitrogen atoms, not being part of nitro or nitroso groups

C07C309/70

of a carbon skeleton substituted by carboxyl groups

C07C309/71

having sulfur atoms of esterified sulfo groups bound to carbon atoms of rings other than six-membered aromatic rings

C07C309/72

having sulfur atoms of esterified sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton

C07C309/73

to carbon atoms of non-condensed six-membered aromatic rings

C07C309/74

to carbon atoms of six-membered aromatic rings being part of condensed ring systems

C07C309/75

containing singly-bound oxygen atoms bound to the carbon skeleton

C07C309/76

containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton

C07C309/77

containing carboxyl groups bound to the carbon skeleton

C07C309/78

Halides of sulfonic acids

C07C309/79

having halosulfonyl groups bound to acyclic carbon atoms

C07C309/80

of a saturated carbon skeleton

C07C309/81

of an unsaturated carbon skeleton

C07C309/82

of a carbon skeleton substituted by singly-bound oxygen atoms

C07C309/83

of a carbon skeleton substituted by nitrogen atoms, not being part of nitro or nitroso groups

C07C309/84

of a carbon skeleton substituted by carboxyl groups

C07C309/85

having halosulfonyl groups bound to carbon atoms of rings other than six-membered aromatic rings

C07C309/86

having halosulfonyl groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton

C07C309/87

containing singly-bound oxygen atoms bound to the carbon skeleton

C07C309/88

containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton

C07C309/89

containing carboxyl groups bound to the carbon skeleton

C07C311/00

Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups

C07C311/01

Sulfonamides having sulfur atoms of sulfonamide groups bound to acyclic carbon atoms

C07C311/02

of an acyclic saturated carbon skeleton

C07C311/03

having the nitrogen atoms of the sulfonamide groups bound to hydrogen atoms or to acyclic carbon atoms

C07C311/04

to acyclic carbon atoms of hydrocarbon radicals substituted by singly-bound oxygen atoms

C07C311/05

to acyclic carbon atoms of hydrocarbon radicals substituted by nitrogen atoms, not being part of nitro or nitroso groups

C07C311/06

to acyclic carbon atoms of hydrocarbon radicals substituted by carboxyl groups

C07C311/07

having the nitrogen atom of at least one of the sulfonamide groups bound to a carbon atom of a ring other than a six-membered aromatic ring

C07C311/08

having the nitrogen atom of at least one of the sulfonamide groups bound to a carbon atom of a six-membered aromatic ring

C07C311/09

the carbon skeleton being further substituted by at least two halogen atoms

C07C311/10

of a saturated carbon skeleton containing rings

C07C311/11

of an acyclic unsaturated carbon skeleton

C07C311/12

of an unsaturated carbon skeleton containing rings

C07C311/13

the carbon skeleton containing six-membered aromatic rings

C07C311/14

Sulfonamides having sulfur atoms of sulfonamide groups bound to carbon atoms of rings other than six-membered aromatic rings

C07C311/15

Sulfonamides having sulfur atoms of sulfonamide groups bound to carbon atoms of six-membered aromatic rings

C07C311/16

having the nitrogen atom of at least one of the sulfonamide groups bound to hydrogen atoms or to an acyclic carbon atom

C07C311/17

to an acyclic carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms

C07C311/18

to an acyclic carbon atom of a hydrocarbon radical substituted by nitrogen atoms, not being part of nitro or nitroso groups

C07C311/19

to an acyclic carbon atom of a hydrocarbon radical substituted by carboxyl groups

C07C311/20

having the nitrogen atom of at least one of the sulfonamide groups bound to a carbon atom of a ring other than a six-membered aromatic ring

C07C311/21

having the nitrogen atom of at least one of the sulfonamide groups bound to a carbon atom of a six-membered aromatic ring

C07C311/22

Sulfonamides, the carbon skeleton of the acid part being further substituted by singly-bound oxygen atoms

C07C311/23

having the sulfur atoms of the sulfonamide groups bound to acyclic carbon atoms

C07C311/24

of an acyclic saturated carbon skeleton

C07C311/25

of a saturated carbon skeleton containing rings

C07C311/26

of an acyclic unsaturated carbon skeleton

C07C311/27

of an unsaturated carbon skeleton containing rings

C07C311/28

having the sulfur atom of at least one of the sulfonamide groups bound to a carbon atom of a ring other than a six-membered aromatic ring

C07C311/29

having the sulfur atom of at least one of the sulfonamide groups bound to a carbon atom of a six-membered aromatic ring

C07C311/30

Sulfonamides, the carbon skeleton of the acid part being further substituted by singly-bound nitrogen atoms, not being part of nitro or nitroso groups

C07C311/31

having the sulfur atoms of the sulfonamide groups bound to acyclic carbon atoms

C07C311/32

of an acyclic saturated carbon skeleton

C07C311/33

of a saturated carbon skeleton containing rings

C07C311/34

of an acyclic unsaturated carbon skeleton

C07C311/35

of an unsaturated carbon skeleton containing rings

C07C311/36

having the sulfur atom of at least one of the sulfonamide groups bound to a carbon atom of a ring other than a six-membered aromatic ring

C07C311/37

having the sulfur atom of at least one of the sulfonamide groups bound to a carbon atom of a six-membered aromatic ring

C07C311/38

having sulfur atoms of sulfonamide groups and amino groups bound to carbon atoms of six-membered rings of the same carbon skeleton

C07C311/39

having the nitrogen atom of at least one of the sulfonamide groups bound to hydrogen atoms or to an acyclic carbon atom

C07C311/40

to an acyclic carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms

C07C311/41

to an acyclic carbon atom of a hydrocarbon radical substituted by nitrogen atoms, not being part of nitro or nitroso groups

C07C311/42

to an acyclic carbon atom of a hydrocarbon radical substituted by carboxyl groups

C07C311/43

having the nitrogen atom of at least one of the sulfonamide groups bound to a carbon atom of a ring other than a six-membered aromatic ring

C07C311/44

having the nitrogen atom of at least one of the sulfonamide groups bound to a carbon atom of a six-membered aromatic ring

C07C311/45

at least one of the singly-bound nitrogen atoms being part of any of the groups , X being a hetero atom, Y being any atom, e.g. N-acylaminosulfonamides

C07C311/46

Y being a hydrogen or a carbon atom

C07C311/47

Y being a hetero atom

C07C311/48

having nitrogen atoms of sulfonamide groups further bound to another hetero atom

C07C311/49

to nitrogen atoms

C07C311/50

Compounds containing any of the groups , X being a hetero atom, Y being any atom

C07C311/51

Y being a hydrogen or a carbon atom

C07C311/52

Y being a hetero atom

C07C311/53

X and Y not being nitrogen atoms, e.g. N-sulfonylcarbamic acid

C07C311/54

either X or Y, but not both, being nitrogen atoms, e.g. N-sulfonylurea

C07C311/55

having sulfur atoms of the sulfonylurea groups bound to acyclic carbon atoms

C07C311/56

having sulfur atoms of the sulfonylurea groups bound to carbon atoms of rings other than six-membered aromatic rings

C07C311/57

having sulfur atoms of the sulfonylurea groups bound to carbon atoms of six-membered aromatic rings

C07C311/58

having nitrogen atoms of the sulfonylurea groups bound to hydrogen atoms or to acyclic carbon atoms

C07C311/59

having nitrogen atoms of the sulfonylurea groups bound to carbon atoms of rings other than six-membered aromatic rings

C07C311/60

having nitrogen atoms of the sulfonylurea groups bound to carbon atoms of six-membered aromatic rings

C07C311/61

having nitrogen atoms of the sulfonylurea groups further bound to another hetero atom

C07C311/62

having nitrogen atoms of the sulfonylurea groups further acylated

C07C311/63

N-sulfonylisoureas

C07C311/64

X and Y being nitrogen atoms, e.g. N-sulfonylguanidine

C07C311/65

N-sulfonylisocyanates

C07C313/00

Sulfinic acids

Sulfenic acids

Halides, esters or anhydrides thereof

Amides of sulfinic or sulfenic acids, i.e. compounds having singly-bound oxygen atoms of sulfinic or sulfenic groups replaced by nitrogen atoms, not being part of nitro or nitroso groups

C07C313/02

Sulfinic acids

Derivatives thereof

C07C313/04

Sulfinic acids

Esters thereof

C07C313/06

Sulfinamides

C07C313/08

Sulfenic acids

Derivatives thereof

C07C313/10

Sulfenic acids

Esters thereof

C07C313/12

having sulfur atoms of sulfenic groups bound to acyclic carbon atoms

C07C313/14

having sulfur atoms of sulfenic groups bound to carbon atoms of rings other than six-membered aromatic rings

C07C313/16

having sulfur atoms of sulfenic groups bound to carbon atoms of six-membered aromatic rings

C07C313/18

Sulfenamides

C07C313/20

having sulfur atoms of sulfenamide groups bound to acyclic carbon atoms

C07C313/22

having sulfur atoms of sulfenamide groups bound to carbon atoms of rings other than six-membered aromatic rings

C07C313/24

having sulfur atoms of sulfenamide groups bound to carbon atoms of six-membered aromatic rings

C07C313/26

Compounds containing any of the groups , X being a hetero atom, Y being any atom

C07C313/28

Y being a hydrogen or a carbon atom

C07C313/30

Y being a hetero atom

C07C313/32

X and Y not being nitrogen atoms, e.g. N-sulfenylcarbamic acid

C07C313/34

either X or Y, but not both, being nitrogen atoms, e.g. N-sulfenylureas

C07C313/36

having nitrogen atoms of sulfenamide groups further bound to other hetero atoms

C07C313/38

N-sulfenylisocyanates

C07C315/00

Preparation of sulfones

Preparation of sulfoxides

C07C315/02

by formation of sulfone or sulfoxide groups by oxidation of sulfides, or by formation of sulfone groups by oxidation of sulfoxides

C07C315/04

by reactions not involving the formation of sulfone or sulfoxide groups

C07C315/06

Separation

Purification

Stabilisation

Use of additives

C07C317/00

Sulfones

Sulfoxides

C07C317/02

having sulfone or sulfoxide groups bound to acyclic carbon atoms

C07C317/04

of an acyclic saturated carbon skeleton

C07C317/06

of a saturated carbon skeleton containing rings

C07C317/08

of an acyclic unsaturated carbon skeleton

C07C317/10

of an unsaturated carbon skeleton containing rings

C07C317/12

having sulfone or sulfoxide groups bound to carbon atoms of rings other than six-membered aromatic rings

C07C317/14

having sulfone or sulfoxide groups bound to carbon atoms of six-membered aromatic rings

C07C317/16

having sulfone or sulfoxide groups and singly-bound oxygen atoms bound to the same carbon skeleton

C07C317/18

with sulfone or sulfoxide groups bound to acyclic carbon atoms of the carbon skeleton

C07C317/20

with sulfone or sulfoxide groups bound to carbon atoms of rings other than six-membered aromatic rings of the carbon skeleton

C07C317/22

with sulfone or sulfoxide groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton

C07C317/24

having sulfone or sulfoxide groups and doubly-bound oxygen atoms bound to the same carbon skeleton

C07C317/26

having sulfone or sulfoxide groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton

C07C317/28

with sulfone or sulfoxide groups bound to acyclic carbon atoms of the carbon skeleton

C07C317/30

with sulfone or sulfoxide groups bound to carbon atoms of rings other than six-membered aromatic rings of the carbon skeleton

C07C317/32

with sulfone or sulfoxide groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton

C07C317/34

having sulfone or sulfoxide groups and amino groups bound to carbon atoms of six-membered aromatic rings being part of the same non-condensed ring or of a condensed ring system containing that ring

C07C317/36

with the nitrogen atoms of the amino groups bound to hydrogen atoms or to carbon atoms

C07C317/38

with the nitrogen atom of at least one amino group being part of any of the groups , X being a hetero atom, Y being any atom, e.g. N-acylaminosulfones

C07C317/40

Y being a hydrogen or a carbon atom

C07C317/42

Y being a hetero atom

C07C317/44

having sulfone or sulfoxide groups and carboxyl groups bound to the same carbon skeleton

C07C317/46

the carbon skeleton being further substituted by singly-bound oxygen atoms

C07C317/48

the carbon skeleton being further substituted by singly-bound nitrogen atoms, not being part of nitro or nitroso groups

C07C317/50

at least one of the nitrogen atoms being part of any of the groups , X being a hetero atom, Y being any atom

C07C319/00

Preparation of thiols, sulfides, hydropolysulfides or polysulfides

C07C319/02

of thiols

C07C319/04

by addition of hydrogen sulfide or its salts to unsaturated compounds

C07C319/06

from sulfides, hydropolysulfides or polysulfides

C07C319/08

by replacement of hydroxy groups or etherified or esterified hydroxy groups

C07C319/10

by replacement of hydroxy groups or etherified or esterified hydroxy groups bound to carbon atoms of six-membered aromatic rings

C07C319/12

by reactions not involving the formation of mercapto groups

C07C319/14

of sulfides

C07C319/16

by addition of hydrogen sulfide or its salts to unsaturated compounds

C07C319/18

by addition of thiols to unsaturated compounds

C07C319/20

by reactions not involving the formation of sulfide groups

C07C319/22

of hydropolysulfides or polysulfides

C07C319/24

by reactions involving the formation of sulfur-to-sulfur bonds

C07C319/26

Separation

Purification

Stabilisation

Use of additives

C07C319/28

Separation

Purification

C07C319/30

from the by-products of refining mineral oils

C07C321/00

Thiols, sulfides, hydropolysulfides or polysulfides

C07C321/02

Thiols having mercapto groups bound to acyclic carbon atoms

C07C321/04

of an acyclic saturated carbon skeleton

C07C321/06

of a saturated carbon skeleton containing rings

C07C321/08

of an acyclic unsaturated carbon skeleton

C07C321/10

of an unsaturated carbon skeleton containing rings

C07C321/12

Sulfides, hydropolysulfides, or polysulfides having thio groups bound to acyclic carbon atoms

C07C321/14

of an acyclic saturated carbon skeleton

C07C321/16

of a saturated carbon skeleton containing rings

C07C321/18

of an acyclic unsaturated carbon skeleton

C07C321/20

of an unsaturated carbon skeleton containing rings

C07C321/22

Thiols, sulfides, hydropolysulfides, or polysulfides having thio groups bound to carbon atoms of rings other than six-membered aromatic rings

C07C321/24

Thiols, sulfides, hydropolysulfides, or polysulfides having thio groups bound to carbon atoms of six-membered aromatic rings

C07C321/26

Thiols

C07C321/28

Sulfides, hydropolysulfides, or polysulfides having thio groups bound to carbon atoms of six-membered aromatic rings

C07C321/30

Sulfides having the sulfur atom of at least one thio group bound to two carbon atoms of six-membered aromatic rings

C07C323/00

Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups

C07C323/01

containing thio groups and halogen atoms, or nitro or nitroso groups bound to the same carbon skeleton

C07C323/02

having sulfur atoms of thio groups bound to acyclic carbon atoms of the carbon skeleton

C07C323/03

the carbon skeleton being acyclic and saturated

C07C323/04

the carbon skeleton being saturated and containing rings

C07C323/05

the carbon skeleton being acyclic and unsaturated

C07C323/06

the carbon skeleton being unsaturated and containing rings other than six-membered aromatic rings

C07C323/07

the carbon skeleton containing six-membered aromatic rings

C07C323/08

having sulfur atoms of thio groups bound to carbon atoms of rings other than six-membered aromatic rings of the carbon skeleton

C07C323/09

having sulfur atoms of thio groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton

C07C323/10

containing thio groups and singly-bound oxygen atoms bound to the same carbon skeleton

C07C323/11

having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton

C07C323/12

the carbon skeleton being acyclic and saturated

C07C323/13

the carbon skeleton being saturated and containing rings

C07C323/14

the carbon skeleton being acyclic and unsaturated

C07C323/15

the carbon skeleton being unsaturated and containing rings other than six-membered aromatic rings

C07C323/16

the carbon skeleton containing six-membered aromatic rings

C07C323/17

having the sulfur atom of at least one of the thio groups bound to a carbon atom of a ring other than a six-membered aromatic ring of the carbon skeleton

C07C323/18

having the sulfur atom of at least one of the thio groups bound to a carbon atom of a six-membered aromatic ring of the carbon skeleton

C07C323/19

with singly-bound oxygen atoms bound to acyclic carbon atoms of the carbon skeleton

C07C323/20

with singly-bound oxygen atoms bound to carbon atoms of the same non-condensed six-membered aromatic ring

C07C323/21

with the sulfur atom of the thio group bound to a carbon atom of a six-membered aromatic ring being part of a condensed ring system

C07C323/22

containing thio groups and doubly-bound oxygen atoms bound to the same carbon skeleton

C07C323/23

containing thio groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton

C07C323/24

having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton

C07C323/25

the carbon skeleton being acyclic and saturated

C07C323/26

the carbon skeleton being saturated and containing rings

C07C323/27

the carbon skeleton being acyclic and unsaturated

C07C323/28

the carbon skeleton being unsaturated and containing rings other than six-membered aromatic rings

C07C323/29

the carbon skeleton containing six-membered aromatic rings

C07C323/30

having the sulfur atom of at least one of the thio groups bound to a carbon atom of a ring other than a six-membered aromatic ring of the carbon skeleton

C07C323/31

having the sulfur atom of at least one of the thio groups bound to a carbon atom of a six-membered aromatic ring of the carbon skeleton

C07C323/32

having at least one of the nitrogen atoms bound to an acyclic carbon atom of the carbon skeleton

C07C323/33

having at least one of the nitrogen atoms bound to a carbon atom of the same non-condensed six-membered aromatic ring

C07C323/34

the thio group being a mercapto group

C07C323/35

the thio group being a sulfide group

C07C323/36

the sulfur atom of the sulfide group being further bound to an acyclic carbon atom

C07C323/37

the sulfur atom of the sulfide group being further bound to a carbon atom of a six-membered aromatic ring

C07C323/38

with the sulfur atom of the thio group bound to a carbon atom of a six-membered aromatic ring being part of a condensed ring system

C07C323/39

at least one of the nitrogen atoms being part of any of the groups , X being a hetero atom, Y being any atom

C07C323/40

Y being a hydrogen or a carbon atom

C07C323/41

Y being a hydrogen or an acyclic carbon atom

C07C323/42

Y being a carbon atom of a six-membered aromatic ring

C07C323/43

Y being a hetero atom

C07C323/44

X or Y being nitrogen atoms

C07C323/45

having at least one of the nitrogen atoms doubly-bound to the carbon skeleton

C07C323/46

having at least one of the nitrogen atoms, not being part of nitro or nitroso groups, further bound to other hetero atoms

C07C323/47

to oxygen atoms

C07C323/48

to nitrogen atoms

C07C323/49

to sulfur atoms

C07C323/50

containing thio groups and carboxyl groups bound to the same carbon skeleton

C07C323/51

having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton

C07C323/52

the carbon skeleton being acyclic and saturated

C07C323/53

the carbon skeleton being saturated and containing rings

C07C323/54

the carbon skeleton being acyclic and unsaturated

C07C323/55

the carbon skeleton being unsaturated and containing rings other than six-membered aromatic rings

C07C323/56

the carbon skeleton containing six-membered aromatic rings

C07C323/57

the carbon skeleton being further substituted by nitrogen atoms, not being part of nitro or nitroso groups

C07C323/58

with amino groups bound to the carbon skeleton

C07C323/59

with acylated amino groups bound to the carbon skeleton

C07C323/60

with the carbon atom of at least one of the carboxyl groups bound to nitrogen atoms

C07C323/61

having the sulfur atom of at least one of the thio groups bound to a carbon atom of a ring other than a six-membered aromatic ring of the carbon skeleton

C07C323/62

having the sulfur atom of at least one of the thio groups bound to a carbon atom of a six-membered aromatic ring of the carbon skeleton

C07C323/63

the carbon skeleton being further substituted by nitrogen atoms, not being part of nitro or nitroso groups

C07C323/64

containing thio groups and sulfur atoms, not being part of thio groups, bound to the same carbon skeleton

C07C323/65

containing sulfur atoms of sulfone or sulfoxide groups bound to the carbon skeleton

C07C323/66

containing sulfur atoms of sulfo, esterified sulfo or halosulfonyl groups, bound to the carbon skeleton

C07C323/67

containing sulfur atoms of sulfonamide groups, bound to the carbon skeleton

C07C325/00

Thioaldehydes

Thioketones

Thioquinones

Oxides thereof

C07C325/02

Thioketones

Oxides thereof

C07C325/04

Thioquinones

Oxides thereof

C07C327/00

Thiocarboxylic acids

C07C327/02

Monothiocarboxylic acids

C07C327/04

having carbon atoms of thiocarboxyl groups bound to hydrogen atoms or to acyclic carbon atoms

C07C327/06

to hydrogen atoms or to carbon atoms of an acyclic saturated carbon skeleton

C07C327/08

to carbon atoms of a saturated carbon skeleton containing rings

C07C327/10

to carbon atoms of an acyclic unsaturated carbon skeleton

C07C327/12

to carbon atoms of an unsaturated carbon skeleton containing rings

C07C327/14

having carbon atoms of thiocarboxyl groups bound to carbon atoms of rings other than six-membered aromatic rings

C07C327/16

having carbon atoms of thiocarboxyl groups bound to carbon atoms of six-membered aromatic rings

C07C327/18

Dithiocarboxylic acids

C07C327/20

Esters of monothiocarboxylic acids

C07C327/22

having carbon atoms of esterified thiocarboxyl groups bound to hydrogen atoms or to acyclic carbon atoms

C07C327/24

having carbon atoms of esterified thiocarboxyl groups bound to carbon atoms of rings other than six-membered aromatic rings

C07C327/26

having carbon atoms of esterified thiocarboxyl groups bound to carbon atoms of six-membered aromatic rings

C07C327/28

having sulfur atoms of esterified thiocarboxyl groups bound to carbon atoms of hydrocarbon radicals substituted by singly-bound oxygen atoms

C07C327/30

having sulfur atoms of esterified thiocarboxyl groups bound to carbon atoms of hydrocarbon radicals substituted by nitrogen atoms, not being part of nitro or nitroso groups

C07C327/32

having sulfur atoms of esterified thiocarboxyl groups bound to carbon atoms of hydrocarbon radicals substituted by carboxyl groups

C07C327/34

with amino groups bound to the same hydrocarbon radicals

C07C327/36

Esters of dithiocarboxylic acids

C07C327/38

Amides of thiocarboxylic acids

C07C327/40

having carbon atoms of thiocarboxamide groups bound to hydrogen atoms or to acyclic carbon atoms

C07C327/42

to hydrogen atoms or to carbon atoms of a saturated carbon skeleton

C07C327/44

to carbon atoms of an unsaturated carbon skeleton

C07C327/46

having carbon atoms of thiocarboxamide groups bound to carbon atoms of rings other than six-membered aromatic rings

C07C327/48

having carbon atoms of thiocarboxamide groups bound to carbon atoms of six-membered aromatic rings

C07C327/50

Compounds containing any of the groups , X being a hetero atom, Y being any atom

C07C327/52

Y being a hydrogen or a carbon atom

C07C327/54

Y being a hetero atom

C07C327/56

having nitrogen atoms of thiocarboxamide groups further bound to another hetero atom

C07C327/58

Derivatives of thiocarboxylic acids, the doubly-bound oxygen atoms being replaced by nitrogen atoms, e.g. imino-thio ethers

C07C327/60

Thiocarboxylic acids having sulfur atoms of thiocarboxyl groups further doubly-bound to oxygen atoms

C07C329/00

Thiocarbonic acids

Halides, esters or anhydrides thereof

C07C329/02

Monothiocarbonic acids

Derivatives thereof

C07C329/04

Esters of monothiocarbonic acids

C07C329/06

having sulfur atoms of thiocarbonic groups bound to acyclic carbon atoms

C07C329/08

having sulfur atoms of thiocarbonic groups bound to carbon atoms of rings other than six-membered aromatic rings

C07C329/10

having sulfur atoms of thiocarbonic groups bound to carbon atoms of six-membered aromatic rings

C07C329/12

Dithiocarbonic acids

Derivatives thereof

C07C329/14

Esters of dithiocarbonic acids

C07C329/16

having sulfur atoms of dithiocarbonic groups bound to acyclic carbon atoms

C07C329/18

having sulfur atoms of dithiocarbonic groups bound to carbon atoms of rings other than six-membered aromatic rings

C07C329/20

having sulfur atoms of dithiocarbonic groups bound to carbon atoms of six-membered aromatic rings

C07C331/00

Derivatives of thiocyanic acid or of isothiocyanic acid

C07C331/02

Thiocyanates

C07C331/04

having sulfur atoms of thiocyanate groups bound to acyclic carbon atoms

C07C331/06

having sulfur atoms of thiocyanate groups bound to carbon atoms of rings other than six-membered aromatic rings

C07C331/08

having sulfur atoms of thiocyanate groups bound to carbon atoms of six-membered aromatic rings

C07C331/10

having sulfur atoms of thiocyanate groups bound to carbon atoms of hydrocarbon radicals substituted by singly-bound oxygen atoms

C07C331/12

having sulfur atoms of thiocyanate groups bound to carbon atoms of hydrocarbon radicals substituted by nitrogen atoms, not being part of nitro or nitroso groups

C07C331/14

having sulfur atoms of thiocyanate groups bound to carbon atoms of hydrocarbon radicals substituted by carboxyl groups

C07C331/16

Isothiocyanates

C07C331/18

having isothiocyanate groups bound to acyclic carbon atoms

C07C331/20

of a saturated carbon skeleton

C07C331/22

of an unsaturated carbon skeleton

C07C331/24

the carbon skeleton containing six-membered aromatic rings

C07C331/26

having isothiocyanate groups bound to carbon atoms of rings other than six-membered aromatic rings

C07C331/28

having isothiocyanate groups bound to carbon atoms of six-membered aromatic rings

C07C331/30

containing at least two isothiocyanate groups bound to the same carbon skeleton

C07C331/32

having isothiocyanate groups acylated

C07C333/00

Derivatives of thiocarbamic acids, i.e. compounds containing any of the groups , the nitrogen atom not being part of nitro or nitroso groups

C07C333/02

Monothiocarbamic acids

Derivatives thereof

C07C333/04

having nitrogen atoms of thiocarbamic groups bound to hydrogen atoms or to acyclic carbon atoms

C07C333/06

having nitrogen atoms of thiocarbamic groups bound to carbon atoms of rings other than six-membered aromatic rings

C07C333/08

having nitrogen atoms of thiocarbamic groups bound to carbon atoms of six-membered aromatic rings

C07C333/10

having nitrogen atoms of thiocarbamic groups being part of any of the groups , X being a hetero atom, Y being any atom, e.g., N-acyl-thiocarbamates

C07C333/12

having nitrogen atoms of thiocarbamic groups bound to other hetero atoms

C07C333/14

Dithiocarbamic acids

Derivatives thereof

C07C333/16

Salts of dithiocarbamic acids

C07C333/18

Esters of dithiocarbamic acids

C07C333/20

having nitrogen atoms of dithiocarbamate groups bound to hydrogen atoms or to acyclic carbon atoms

C07C333/22

having nitrogen atoms of dithiocarbamate groups bound to carbon atoms of rings other than six-membered aromatic rings

C07C333/24

having nitrogen atoms of dithiocarbamate groups bound to carbon atoms of six-membered aromatic rings

C07C333/26

containing any of the groups , X being a hetero atom, Y being any atom, e.g. N-acyldithiocarbamates

C07C333/28

having nitrogen atoms of dithiocarbamate groups bound to other hetero atoms

C07C333/30

having sulfur atoms of dithiocarbamic groups bound to other sulfur atoms

C07C333/32

Thiuramsulfides

Thiurampolysulfides

C07C335/00

Thioureas, i.e. compounds containing any of the groups , the nitrogen atoms not being part of nitro or nitroso groups

C07C335/02

Thiourea

C07C335/04

Derivatives of thiourea

C07C335/06

having nitrogen atoms of thiourea groups bound to acyclic carbon atoms

C07C335/08

of a saturated carbon skeleton

C07C335/10

of an unsaturated carbon skeleton

C07C335/12

the carbon skeleton containing six-membered aromatic rings

C07C335/14

having nitrogen atoms of thiourea groups bound to carbon atoms of rings other than six-membered aromatic rings

C07C335/16

having nitrogen atoms of thiourea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton

C07C335/18

being further substituted by singly-bound oxygen atoms

C07C335/20

being further substituted by nitrogen atoms, not being part of nitro or nitroso groups

C07C335/22

being further substituted by carboxyl groups

C07C335/24

containing any of the groups , X being a hetero atom, Y being any atom

C07C335/26

Y being a hydrogen or a carbon atom, e.g. benzoylthioureas

C07C335/28

Y being a hetero atom, e.g. thiobiuret

C07C335/30

Isothioureas

C07C335/32

having sulfur atoms of isothiourea groups bound to acyclic carbon atoms

C07C335/34

having sulfur atoms of isothiourea groups bound to carbon atoms of rings other than six-membered aromatic rings

C07C335/36

having sulfur atoms of isothiourea groups bound to carbon atoms of six-membered aromatic rings

C07C335/38

containing any of the groups , X being a hetero atom, Y being any atom

C07C335/40

having nitrogen atoms of thiourea or isothiourea groups further bound to other hetero atoms

C07C335/42

Sulfonylthioureas

Sulfonylisothioureas

C07C335/44

Sulfenylthioureas

Sulfenylisothioureas

C07C337/00

Derivatives of thiocarbonic acids containing functional groups covered by groups C07C333/00 or C07C335/00 in which at least one nitrogen atom of these functional groups is further bound to another nitrogen atom not being part of a nitro or nitroso group

C07C337/02

Compounds containing any of the groups , e.g. thiocarbazates

C07C337/04

the other nitrogen atom being further doubly-bound to a carbon atom

C07C337/06

Compounds containing any of the groups , e.g. thiosemicarbazides

C07C337/08

the other nitrogen atom being further doubly-bound to a carbon atom, e.g. thiosemicarbazones

C07C337/10

the two nitrogen atoms of the functional groups being doubly-bound to each other

C07C381/00

Compounds containing carbon and sulfur and having functional groups not covered by groups C07C301/00 - C07C337/00

C07C381/02

Thiosulfates

C07C381/04

Thiosulfonates

C07C381/06

Compounds containing sulfur atoms only bound to two nitrogen atoms

C07C381/08

having at least one of the nitrogen atoms acylated

C07C381/10

Compounds containing sulfur atoms doubly-bound to nitrogen atoms

C07C381/12

Sulfonium compounds

C07C381/14

Compounds containing a carbon atom having four bonds to hetero atoms with a double bond to one hetero atom and at least one bond to a sulfur atom further doubly-bound to oxygen atoms

C07C391/00

Compounds containing selenium

C07C391/02

having selenium atoms bound to carbon atoms of six-membered aromatic rings

C07C395/00

Compounds containing tellurium

C07C401/00

Irradiation products of cholesterol or its derivatives

Vitamin D derivatives, 9,10-seco cyclopenta[a]phenanthrene or analogues obtained by chemical preparation without irradiation

C07C403/00

Derivatives of cyclohexane or of a cyclohexene

or of cyclohexadiene

, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene

or cyclohexadiene

rings, e.g. vitamin A, beta-carotene, beta-ionone

C07C403/02

having side-chains containing only carbon and hydrogen atoms

C07C403/04

having side-chains substituted by halogen atoms

C07C403/06

having side-chains substituted by singly-bound oxygen atoms

C07C403/08

by hydroxy groups

C07C403/10

by etherified hydroxy groups

C07C403/12

by esterified hydroxy groups

C07C403/14

having side-chains substituted by doubly-bound oxygen atoms

C07C403/16

not being part of —CHO groups

C07C403/18

having side-chains substituted by nitrogen atoms

C07C403/20

having side-chains substituted by carboxyl groups

or halides, anhydrides, or (thio)esters thereof

C07C403/22

having side-chains substituted by sulfur atoms

C07C403/24

having side-chains substituted by six-membered non-aromatic rings, e.g. beta-carotene

C07C405/00

Compounds containing a five-membered ring having two side-chains in ortho position to each other, and having oxygen atoms directly attached to the ring in ortho position to one of the side-chains, one side-chain containing, not directly attached to the ring, a carbon atom having three bonds to hetero atoms with at the most one to halogen, and the other side-chain having oxygen atoms attached in gamma-position to the ring, e.g. prostaglandins

Analogues or derivatives thereof

C07C405/0008

Analogues having the carboxyl group in the side-chains replaced by other functional groups

C07C405/0016

containing only hydroxy, etherified or esterified hydroxy groups

C07C405/0025

containing keto groups

C07C405/0033

containing sulfur

C07C405/0041

containing nitrogen

C07C405/005

Analogues or derivatives having the five membered ring replaced by other rings

C07C405/0058

having the side-chains or their analogues or derivatives attached to a not condensed ring different from a five-membered ring five-membered ring see 124 CA and sub-groups

C07C405/0066

to a six-membered ring

C07C405/0075

having the side-chains or their analogues or derivatives attached to a condensed ring system

C07C405/0083

which is only ortho or peri condensed, e.g. carbacyclins

C07C405/0091

which is bridged condensed

C07C407/00

Preparation of peroxy compounds

C07C407/003

Separation; Purification; Stabilisation; Use of additives

C07C407/006

Stabilisation; Use of additives

C07C409/00

Peroxy compounds

C07C409/02

the —O—O— group being bound between a carbon atom, not further substituted by oxygen atoms, and hydrogen, i.e. hydroperoxides

C07C409/04

the carbon atom being acyclic

C07C409/06

Compounds containing rings other than six-membered aromatic rings

C07C409/08

Compounds containing six-membered aromatic rings

C07C409/10

Cumene hydroperoxide

C07C409/12

with two alpha,alpha-dialkylmethyl hydroperoxy groups bound to carbon atoms of the same six-membered aromatic ring

C07C409/14

the carbon atom belonging to a ring other than a six-membered aromatic ring

C07C409/16

the —O—O— group being bound between two carbon atoms not further substituted by oxygen atoms, i.e. peroxides

C07C409/18

at least one of the carbon atoms belonging to a ring other than a six-membered aromatic ring

C07C409/20

the —O—O— group being bound to a carbon atom further substituted by singly—bound oxygen atoms

C07C409/22

having two —O—O— groups bound to the carbon atom

C07C409/24

the —O—O— group being bound between a >C=O group and hydrogen, i.e. peroxy acids

C07C409/26

Peracetic acid

C07C409/28

a >C=O group being bound to a carbon atom of a ring other than a six-membered aromatic ring

C07C409/30

a >C=O group being bound to a carbon atom of a six-membered aromatic ring

C07C409/32

the —O—O— group being bound between two >C=O groups

C07C409/34

both belonging to carboxylic acids

C07C409/36

Diacetyl peroxide

C07C409/38

the —O—O— group being bound between a >C=O group and a carbon atom, not further substituted by oxygen atoms, i.e. esters of peroxy acids

C07C409/40

containing nitrogen atoms

C07C409/42

containing sulfur atoms

C07C409/44

with sulfur atoms directly bound to the —O—O— groups, e.g. persulfonic acids

C07C2521/00

Indexing scheme associated with groups C07C1/00 - C07C6/00, relating to catalysts used in the preparation of hydrocarbons

C07C2521/00

Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium

C07C2521/02

Boron or aluminium

Oxides or hydroxides thereof

C07C2521/04

Alumina

C07C2521/06

Silicon, titanium, zirconium or hafnium

Oxides or hydroxides thereof

C07C2521/08

Silica

C07C2521/10

Magnesium

Oxides or hydroxides thereof

C07C2521/12

Silica and alumina

C07C2521/14

Silica and magnesia

C07C2521/16

Clays or other mineral silicates

C07C2521/18

Carbon

C07C2523/00

Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 C07C2521/16 takes precedence

C07C2523/02

of the alkali- or alkaline earth metals or beryllium

C07C2523/04

Alkali metals

C07C2523/06

of zinc, cadmium or mercury

C07C2523/08

of gallium, indium or thallium

C07C2523/10

of rare earths

C07C2523/12

of actinides

C07C2523/14

of germanium, tin or lead

C07C2523/16

of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium

C07C2523/18

Arsenic, antimony or bismuth

C07C2523/20

Vanadium, niobium or tantalum

C07C2523/22

Vanadium

C07C2523/24

Chromium, molybdenum or tungsten

C07C2523/26

Chromium

C07C2523/28

Molybdenum

C07C2523/30

Tungsten

C07C2523/31

combined with bismuth

C07C2523/32

Manganese, technetium or rhenium

C07C2523/34

Manganese

C07C2523/36

Rhenium

C07C2523/38

of noble metals

C07C2523/40

of the platinum group metals

C07C2523/42

Platinum

C07C2523/44

Palladium

C07C2523/46

Ruthenium, rhodium, osmium or iridium

C07C2523/48

Silver or gold

C07C2523/50

Silver

C07C2523/52

Gold

C07C2523/54

combined with metals, oxides or hydroxides provided for in groups C07C2523/02 - C07C2523/36

C07C2523/56

Platinum group metals

C07C2523/58

with alkali- or alkaline earth metals or beryllium

C07C2523/60

with zinc, cadmium or mercury

C07C2523/62

with gallium, indium, thallium, germanium, tin or lead

C07C2523/63

with rare earths or actinides

C07C2523/64

with arsenic, antimony, bismuth, vanadium, niobium, tatalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium

C07C2523/644

Arsenic, antimony or bismuth

C07C2523/648

Vanadium, niobium or tantalum

C07C2523/652

Chromium, molybdenum or tungsten

C07C2523/656

Manganese, technetium or rhenium

C07C2523/66

Silver or gold

C07C2523/68

with arsenic, antimony, bismuth, vanadium, niobium, tatalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium

C07C2523/70

of the iron group metals or copper

C07C2523/72

Copper

C07C2523/74

Iron group metals

C07C2523/745

Iron

C07C2523/75

Cobalt

C07C2523/755

Nickel

C07C2523/76

combined with metals, oxides or hydroxides provided for in groups C07C2523/02 - C07C2523/36

C07C2523/78

with alkali- or alkaline earth metals or beryllium

C07C2523/80

with zinc, cadmium or mercury

C07C2523/825

with gallium, indium or thallium

C07C2523/83

with rare earths or actinides

C07C2523/835

with germanium, tin or lead

C07C2523/84

with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium

C07C2523/843

Arsenic, antimony or bismuth

C07C2523/847

Vanadium, niobium or tantalum

C07C2523/85

Chromium, molybdenum or tungsten

C07C2523/86

Chromium

C07C2523/88

Molybdenum

C07C2523/881

and iron

C07C2523/882

and cobalt

C07C2523/883

and nickel

C07C2523/885

and copper

C07C2523/887

containing in addition other metals, oxides or hydroxides provided for in groups C07C2523/02 - C07C2523/36

C07C2523/888

Tungsten

C07C2523/889

Manganese, technetium or rhenium

C07C2523/89

combined with noble metals

C07C2525/00

Catalysts of the Raney type

C07C2525/02

Raney nickel

C07C2527/00

Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen

Catalysts comprising carbon compounds

Metal catalysts or metal oxide catalysts activated or conditioned by halogens, sulfur or phosphorus, or compounds thereof are indexed in the appropriate groups for metal or metal oxide catalysts.

C07C2527/02

Sulfur, selenium or tellurium

Compounds thereof

C07C2527/03

Acids of sulfur other than sulfhydric acid or sulfuric acid, e.g. halosulfonic acids

C07C2527/04

Sulfides

C07C2527/043

with iron group metals or platinum group metals

C07C2527/045

Platinum group metals

C07C2527/047

with chromium, molybdenum, tungsten or polonium

C07C2527/049

with iron group metals or platinum group metals

C07C2527/051

Molybdenum

C07C2527/053

Sulfates or other compounds comprising the anion (SnO3n+1)2-

C07C2527/054

Sulfuric acid or other acids with the formula H2Sn03n+1

C07C2527/055

with alkali metals, copper, gold or silver

C07C2527/057

Selenium or tellurium

Compounds thereof

C07C2527/06

Halogens

Compounds thereof

C07C2527/08

Halides C07C2527/122 - C07C2527/138 take precedence

C07C2527/10

Chlorides

C07C2527/11

Hydrogen chloride

C07C2527/12

Fluorides

C07C2527/1206

Hydrogen fluoride

C07C2527/1213

Boron fluoride

C07C2527/122

Compounds comprising a halogen and copper

C07C2527/125

Compounds comprising a halogen and scandium, yttrium, aluminium, gallium, indium or thallium

C07C2527/126

Aluminium chloride

C07C2527/128

Compounds comprising a halogen and an iron group metal or a platinum group metal

C07C2527/13

Platinum group metals

C07C2527/132

Compounds comprising a halogen and chromium, molybdenum, tungsten or polonium

C07C2527/133

Compounds comprising a halogen and vanadium, niobium, tantalium, antimonium or bismuth

C07C2527/135

Compounds comprising a halogen and titanum, zirconium, hafnium, germanium, tin or lead

C07C2527/138

Compounds comprising a halogen and an alkaline earth metal, magnesium, beryllium, zinc, cadmium or mercury

C07C2527/14

Phosphorus

Compounds thereof

C07C2527/16

containing oxygen

C07C2527/167

Phosphates or other compounds comprising the anion (PnO3n+1)(n+2)-

C07C2527/173

Phosphoric acid or other acids with the formula Hn+2PnO3n+1

C07C2527/18

with metals phosphates C07C2527/167

C07C2527/182

with silicon

C07C2527/185

with iron group metals or platinum group metals

C07C2527/186

with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium

C07C2527/187

with manganese, technetium or rhenium

C07C2527/188

with chromium, molybdenum, tungsten or polonium

C07C2527/19

Molybdenum

C07C2527/192

with bismuth

C07C2527/195

with vanadium, niobium or tantalum

C07C2527/198

Vanadium

C07C2527/199

with chromium, molybdenum, tungsten or polonium

C07C2527/20

Carbon compounds

C07C2527/22

Carbides

C07C2527/224

Silicon carbide

C07C2527/228

with phosphorus, arsenic, antimony or bismuth

C07C2527/232

Carbonates

C07C2527/236

Hydroxy carbonates

C07C2527/24

Nitrogen compounds

C07C2527/25

Nitrates

C07C2527/26

Cyanides

C07C2529/00

Catalysts comprising molecular sieves

C07C2529/03

not having base-exchange properties

C07C2529/035

Crystalline silica polymorphs, e.g. silicalites

C07C2529/04

having base-exchange properties, e.g. crystalline zeolites, pillared clays

C07C2529/05

Pillared clays

C07C2529/06

Crystalline aluminosilicate zeolites

Isomorphous compounds thereof

C07C2529/064

containing iron group metals, noble metals or copper

C07C2529/068

Noble metals

C07C2529/072

Iron group metals or copper

C07C2529/076

containing arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium

C07C2529/08

of the faujasite type, e.g. type X or Y

C07C2529/10

containing iron group metals, noble metals or copper

C07C2529/12

Noble metals

C07C2529/14

Iron group metals or copper

C07C2529/16

containing arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium

C07C2529/18

of the mordenite type

C07C2529/20

containing iron group metals, noble metals or copper

C07C2529/22

Noble metals

C07C2529/24

Iron group metals or copper

C07C2529/26

containing arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium

C07C2529/40

of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11

C07C2529/42

containing iron group metals, noble metals or copper

C07C2529/44

Noble metals

C07C2529/46

Iron group metals or copper

C07C2529/48

containing arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium

C07C2529/50

of the eroionite or offretite type, e.g. zeolite T

C07C2529/52

containing iron group metals, noble metals or copper

C07C2529/54

Noble metals

C07C2529/56

Iron group metals or copper

C07C2529/58

containing arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium

C07C2529/60

of the type L

C07C2529/61

containing iron group metals, noble metals or copper

C07C2529/62

Noble metals

C07C2529/63

Iron group metals or copper

C07C2529/64

containing arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium

C07C2529/65

of the ferrierite type, e.g. types ZSM-21, ZSM-35 or ZSM-38

C07C2529/66

containing iron group metals, noble metals or copper

C07C2529/67

Noble metals

C07C2529/68

Iron group metals or copper

C07C2529/69

containing arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium

C07C2529/70

of types characterised by their specific structure not provided for in groups C07C2529/08 - C07C2529/65

C07C2529/72

containing iron group metals, noble metals or copper

C07C2529/74

Noble metals

C07C2529/76

Iron group metals or copper

C07C2529/78

containing arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium

C07C2529/80

Mixtures of different zeolites

C07C2529/82

Phosphates

C07C2529/83

Aluminophosphates (APO compounds)

C07C2529/84

Aluminophosphates containing other elements, e.g. metals, boron

C07C2529/85

Silicoaluminophosphates (SAPO compounds)

C07C2529/86

Borosilicates

Aluminoborosilicates

C07C2529/87

Gallosilicates

Aluminogallosilicates

Galloborosilicates

C07C2529/88

Ferrosilicates

Ferroaluminosilicates

C07C2529/89

Silicates, aluminosilicates or borosilicates of titanium, zirconium or hafnium

C07C2531/00

Catalysts comprising hydrides, coordination complexes or organic compounds

C07C2531/02

containing organic compounds or metal hydrides

C07C2531/025

Sulfonic acids

C07C2531/04

containing carboxylic acids or their salts

C07C2531/06

containing polymers

C07C2531/08

Ion-exchange resins

C07C2531/10

sulfonated

C07C2531/12

containing organo-metallic compounds or metal hydrides

C07C2531/14

of aluminium or boron

C07C2531/16

containing coordination complexes

C07C2531/18

containing nitrogen, phosphorus, arsenic or antimony

C07C2531/20

Carbonyls

C07C2531/22

Organic complexes

C07C2531/24

Phosphines

C07C2531/26

containing in addition, inorganic metal compounds not provided for in groups C07C2531/02 - C07C2531/24

C07C2531/28

of the platinum group metals, iron group metals or copper

C07C2531/30

Halides

C07C2531/32

of manganese, technetium or rhenium

C07C2531/34

of chromium, molybdenum or tungsten

C07C2531/36

of vanadium, niobium or tantalum

C07C2531/38

of titanium, zirconium or hafnium

C07C2601/00

Indexing scheme associated with groups C07C1/00 - C07C409/00, relating to carbocyclic rings or ring systems

C07C2601/00

Systems containing only non-condensed rings

C07C2601/02

with a three-membered ring

C07C2601/04

with a four-membered ring

C07C2601/06

with a five-membered ring

C07C2601/08

the ring being saturated

C07C2601/10

the ring being unsaturated

C07C2601/12

with a six-membered ring

C07C2601/14

The ring being saturated

C07C2601/16

the ring being unsaturated

C07C2601/18

with a ring being at least seven-membered

C07C2601/20

the ring being twelve-membered

C07C2602/00

Systems containing two condensed rings

C07C2602/02

the rings having only two atoms in common

C07C2602/04

One of the condensed rings being a six-membered aromatic ring

C07C2602/06

the other ring being four-membered

C07C2602/08

the other ring being five-membered, e.g. indane

C07C2602/10

the other ring being six-membered, e.g. tetraline

C07C2602/12

the other ring being at least seven-membered

C07C2602/14

All rings being cycloaliphatic

C07C2602/16

the ring system containing five carbon atoms

C07C2602/18

the ring system containing six carbon atoms

C07C2602/20

the ring system containing seven carbon atoms

C07C2602/22

the ring system containing eight carbon atoms, e.g. pentalene

C07C2602/24

the ring system containing nine carbon atoms, e.g. perhydroindane

C07C2602/26

the ring system containing ten carbon atoms

C07C2602/28

Hydrogenated naphthalenes

C07C2602/30

Azulenes

Hydrogenated azulenes

C07C2602/32

the ring system containing at least eleven carbon atoms

C07C2602/34

Heptalenes

Hydrogenated heptalenes

C07C2602/36

the rings having more than two atoms in common

C07C2602/38

the bicyclo ring system containing five carbon atoms

C07C2602/40

the bicyclo ring system containing six carbon atoms

C07C2602/42

the bicyclo ring system containing seven carbon atoms

C07C2602/44

the bicyclo ring system containing eight carbon atoms

C07C2602/46

the bicyclo ring system containing nine carbon atoms

C07C2602/48

the bicyclo ring system containing ten carbon atoms

C07C2602/50

Spiro compounds

C07C2603/00

Systems containing at least three condensed rings

C07C2603/02

Ortho- or ortho- and peri-condensed systems

C07C2603/04

containing three rings

C07C2603/06

containing at least one ring with less than six ring members

C07C2603/08

containing three- or four-membered rings

C07C2603/10

containing five-membered rings

C07C2603/12

only one five-membered ring

C07C2603/14

Benz[f]indenes

Hydrogenated benz[f]indenes

C07C2603/16

Benz[e]indenes

Hydrogenated benz[e]indenes

C07C2603/18

Fluorenes

Hydrogenated fluorenes

C07C2603/20

Acenaphthenes

Hydrogenated acenaphthenes

C07C2603/22

containing only six-membered rings

C07C2603/24

Anthracenes

Hydrogenated anthracenes

C07C2603/26

Phenanthrenes

Hydrogenated phenanthrenes

C07C2603/28

Phenalenes

Hydrogenated phenalenes

C07C2603/30

containing seven-membered rings

C07C2603/32

Dibenzocycloheptenes

Hydrogenated dibenzocycloheptenes

C07C2603/34

Benzoheptalenes

Hydrogenated benzoheptalenes

C07C2603/36

containing eight-membered rings

C07C2603/38

containing rings with at least nine members

C07C2603/40

containing four condensed rings

C07C2603/42

containing only six-membered rings

C07C2603/44

Naphthacenes

Hydrogenated naphthacenes

C07C2603/46

1,4,4a,5,5a,6,11,12a- Octahydronaphthacenes, e.g. tetracyclines

C07C2603/48

Chrysenes

Hydrogenated chrysenes

C07C2603/50

Pyrenes

Hydrogenated pyrenes

C07C2603/52

containing five condensed rings

C07C2603/54

containing more than five condensed rings

C07C2603/56

Ring systems containing bridged rings

C07C2603/58

containing three rings

C07C2603/60

containing at least one ring with less than six members

C07C2603/62

containing three- or four-membered rings

C07C2603/64

having a tricyclo[2.2.1.0(2,6)]heptstructure

C07C2603/66

containing five-membered rings

C07C2603/68

Dicyclopentadienes

Hydrogenated dicyclopentadienes

C07C2603/70

containing only six-membered rings

C07C2603/72

Ethanonaphthalenes

Hydrogenated ethanonaphthalenes

C07C2603/74

Adamantanes

C07C2603/76

containing at least one ring with more than six ring members

C07C2603/78

containing seven-membered rings

C07C2603/80

containing eight-membered rings

C07C2603/82

having three condensed rings with in total fourteen carbon atoms and having a having a [5.4.3.0(1,8)] ring structure, e.g. pleuromutiline

C07C2603/84

containing rings with more than eight members

C07C2603/86

containing four rings

C07C2603/88

Ethanoanthracenes

Hydrogenated ethanoanthracenes

C07C2603/90

containing more than four rings

C07C2603/91

Polycyclopentadienes

Hydrogenated polycyclopentadienes

C07C2603/92

with a condensed ring system consisting of at least two mutually uncondensed aromatic ring systems, linked by an annular structure formed by carbon chains on non-adjacent positions of the aromatic system, e.g. cyclophanes

C07C2603/93

Spiro compounds

C07C2603/94

containing "free" spiro atoms

C07C2603/95

containing "not free" spiro atoms

C07C2603/96

containing at least one ring with less than six members

C07C2603/97

containing five-membered rings

C07C2603/98

containing at least one ring with more than six ring members

C07C2603/99

containing eight-membered rings

C07C2604/00

Fullerenes, e.g. C₆₀ buckminsterfullerene or C₇₀