IPC 7 English version C07C 291/00-C07C 309/89

IPC ⁷ English version

C07C 273/00 - C07C 281/20

C07C29100-C07C30989

C07C 311/00 - C07C 313/38

SECTION C – CHEMISTRY; METALLURGY

C 07

ORGANIC CHEMISTRY (such compounds as the oxides, sulfides, or oxysulfides of carbon, cyanogen, phosgene, hydrocyanic acid or salts thereof C01; products obtained from layered base-exchange silicates by ion-exchange with organic compounds such as ammonium, phosphonium or sulfonium compounds or by intercalation of organic compounds C01B 33/44; macromolecular compounds C08; dyes C09; fermentation products C12; fermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture C12P; production of organic compounds by electrolysis or electrophoresis C25B 3/00, C25B 7/00) [2]

C 07 C

ACYCLIC OR CARBOCYCLIC COMPOUNDS

291/

Compounds containing carbon and nitrogen and having functional groups not covered by groups C07C 201/00 to C07C 281/00 [5]

291/

containing nitrogen-oxide bonds [5]

291/

containing amino-oxide bonds [5]

291/

Nitrile oxides [5]

291/

Azoxy compounds [5]

291/

Isocyanides [5]

291/

Fulminates [5]

291/

containing at least one carbon atom bound to a nitro or nitroso group and doubly-bound to a hetero atom [5]

Compounds containing carbon together with sulfur, selenium, or tellurium, with or without hydrogen, halogens, oxygen, or nitrogen (irradiation products of cholesterol or its derivatives C07C 401/00; vitamin D derivatives, 9,10-seco cyclopenta[a]phenanthrene or analogues obtained by chemical preparation without irradiation C07C 401/00; derivatives of cyclohexane or of a cyclohexene, 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 rings C07C 403/00; prostaglandins or derivatives thereof C07C 405/00; peroxy compounds C07C 407/00, C07C 409/00) [5]

301/

Esters of sulfurous acid (cyclic esters C07D) [5]

301/

having sulfite groups bound to carbon atoms of six-membered aromatic rings [5]

303/

Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides [5]

303/

of sulfonic acids or halides thereof [5]

303/

by substitution of hydrogen atoms by sulfo or halosulfonyl groups [5]

303/

by reaction with sulfuric acid or sulfur trioxide [5]

303/

by reaction with halogenosulfonic acids [5]

303/

by reaction with sulfur dioxide and halogen or by reaction with sulfuryl halides [5]

303/

by reaction with thionylhalides [5]

303/

by sulfoxidation, i.e. by reaction with sulfur dioxide and oxygen with formation of sulfo or halosulfonyl groups [5]

303/

by oxidation of thiols, sulfides, hydropolysulfides, or polysulfides with formation of sulfo or halosulfonyl groups [5]

303/

by reaction of sulfides with compounds having functional groups with formation of sulfo or halosulfonyl groups [5]

303/

by addition of sulfurous acid or salts thereof to compounds having carbon-to-carbon multiple bonds [5]

303/

from sulfonic acids by reactions not involving the formation of sulfo or halosulfonyl groups [5]

303/

of esters of sulfuric acids [5]

303/

of esters of sulfonic acids [5]

303/

by reaction of hydroxy compounds with sulfonic acids or derivatives thereof [5]

303/

by reactions not involving the formation of esterified sulfo groups [5]

303/

of salts of sulfonic acids [5]

303/

of amides of sulfuric acids [5]

303/

of amides of sulfonic acids [5]

303/

by reaction of ammonia or amines with sulfonic acids, or with esters, anhydrides, or halides thereof [5]

303/

by reactions not involving the formation of sulfonamide groups [5]

303/

Separation; Purification; Stabilisation; Use of additives [5]

303/

Separation; Purification [5]

303/

from by-products of refining mineral oils with sulfuric acid [5]

305/

Esters of sulfuric acids (cyclic esters C07D) [5]

305/

having oxygen atoms of sulfate groups bound to acyclic carbon atoms of a carbon skeleton [5]

305/

being acyclic and saturated [5]

305/

Hydrogenosulfates [5]

305/

Dialkylsulfates; Substituted dialkylsulfates [5]

305/

being further substituted by singly-bound oxygen atoms [5]

305/

being saturated and containing rings [5]

305/

being acyclic and unsaturated [5]

305/

being unsaturated and containing rings [5]

305/

containing six-membered aromatic rings [5]

305/

having oxygen atoms of sulfate groups bound to carbon atoms of rings other than six-membered aromatic rings [5]

305/

having oxygen atoms of sulfate groups bound to carbon atoms of six-membered aromatic rings [5]

305/

of non-condensed six-membered aromatic rings [5]

305/

Halogenosulfates, i.e. monoesters of halogenosulfuric acids [5]

307/

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 [5]

307/

Monoamides of sulfuric acids or esters thereof, e.g. sulfamic acids [5]

307/

Diamides of sulfuric acids [5]

307/

having nitrogen atoms of the sulfamide groups bound to acyclic carbon atoms [5]

307/

having nitrogen atoms of the sulfamide groups bound to carbon atoms of rings other than six-membered aromatic rings [5]

307/

having nitrogen atoms of the sulfamide groups bound to carbon atoms of six-membered aromatic rings [5]

309/

Sulfonic acids; Halides, esters, or anhydrides thereof [5]

309/

Sulfonic acids [5]

309/

having sulfo groups bound to acyclic carbon atoms [5]

309/

of an acyclic saturated carbon skeleton [5]

309/

containing only one sulfo group [5]

309/

containing at least two sulfo groups bound to the carbon skeleton [5]

309/

containing halogen atoms, or nitro or nitroso groups bound to the carbon skeleton [5]

309/

containing oxygen atoms bound to the carbon skeleton [5]

309/

containing hydroxy groups bound to the carbon skeleton [5]

309/

containing etherified hydroxy groups bound to the carbon skeleton [5]

309/

with the oxygen atom of at least one of the etherified hydroxy groups further bound to an acyclic carbon atom [5]

309/

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 [5]

309/

containing esterified hydroxy groups bound to the carbon skeleton [5]

309/

containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton [5]

309/

containing amino groups bound to the carbon skeleton [5]

309/

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 [5]

309/

containing doubly-bound nitrogen atoms bound to the carbon skeleton [5]

309/

containing carboxyl groups bound to the carbon skeleton [5]

309/

containing amino groups bound to the same carbon skeleton [5]

309/

of a saturated carbon skeleton containing rings [5]

309/

of an acyclic unsaturated carbon skeleton [5]

309/

containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton [5]

309/

containing carboxyl groups bound to the carbon skeleton [5]

309/

of an unsaturated carbon skeleton containing rings other than six-membered aromatic rings [5]

309/

of a carbon skeleton containing six-membered aromatic rings [5]

309/

having sulfo groups bound to carbon atoms of rings other than six-membered aromatic rings of a carbon skeleton [5]

309/

containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton [5]

309/

containing carboxyl groups bound to the carbon skeleton [5]

309/

having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton [5]

309/

of non-condensed six-membered aromatic rings [5]

309/

of six-membered aromatic rings substituted by alkyl groups [5]

309/

by alkyl groups containing at least three carbon atoms [5]

309/

containing at least two non-condensed six-membered aromatic rings in the carbon skeleton [5]

309/

of six-membered aromatic rings being part of condensed ring systems [5]

309/

formed by two rings [5]

309/

Naphthalene sulfonic acids [5]

309/

substituted by alkyl groups [5]

309/

by alkyl groups containing at least three carbon atoms [5]

309/

formed by at least three rings [5]

309/

containing halogen atoms bound to the carbon skeleton [5]

309/

containing nitro or nitroso groups bound to the carbon skeleton [5]

309/

containing singly-bound oxygen atoms bound to the carbon skeleton [5]

309/

having the sulfo groups bound to carbon atoms of non-condensed six-membered aromatic rings [5]

309/

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 [5]

309/

containing doubly-bound oxygen atoms bound to the carbon skeleton [5]

309/

containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton [5]

309/

having the sulfo groups bound to carbon atoms of non-condensed six-membered aromatic rings [5]

309/

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 [5]

309/

the carbon skeleton being further substituted by halogen atoms [5]

309/

the carbon skeleton being further substituted by singly-bound oxygen atoms [5]

309/

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 [5]

309/

at least one of the nitrogen atoms being part of any of the groups

X being a hetero atom, Y being any atom [5]

309/

the carbon skeleton being further substituted by doubly-bound oxygen atoms [5]

309/

the carbon skeleton containing carbon atoms of quinone rings [5]

309/

at least one of the nitrogen atoms being part of any of the groups

X being a hetero atom, Y being any atom [5]

309/

Y being a hydrogen or a carbon atom [5]

309/

Y being a hetero atom [5]

309/

containing carboxyl groups bound to the carbon skeleton [5]

309/

Carboxylic acid groups or esters thereof [5]

309/

Nitrogen analogues of carboxyl groups [5]

309/

the carbon skeleton being further substituted by singly-bound oxygen atoms [5]

309/

the carbon skeleton being further substituted by nitrogen atoms, not being part of nitro or nitroso groups [5]

309/

Sulfonated fats, oils or waxes of undetermined constitution (chemical modification of petroleum waxes C10G 73/38) [5]

309/

Esters of sulfonic acids [5]

309/

having sulfur atoms of esterified sulfo groups bound to acyclic carbon atoms [5]

309/

of a saturated carbon skeleton [5]

309/

Methanesulfonates [5]

309/

of an unsaturated carbon skeleton [5]

309/

of a carbon skeleton substituted by singly-bound oxygen atoms [5]

309/

of a carbon skeleton substituted by nitrogen atoms, not being part of nitro or nitroso groups [5]

309/

of a carbon skeleton substituted by carboxyl groups [5]

309/

having sulfur atoms of esterified sulfo groups bound to carbon atoms of rings other than six-membered aromatic rings [5]

309/

having sulfur atoms of esterified sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton [5]

309/

to carbon atoms of non-condensed six-membered aromatic rings [5]

309/

to carbon atoms of six-membered aromatic rings being part of condensed ring systems [5]

309/

containing singly-bound oxygen atoms bound to the carbon skeleton [5]

309/

containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton [5]

309/

containing carboxyl groups bound to the carbon skeleton [5]

309/

Halides of sulfonic acids [5]

309/

having halosulfonyl groups bound to acyclic carbon atoms [5]

309/

of a saturated carbon skeleton [5]

309/

of an unsaturated carbon skeleton [5]

309/

of a carbon skeleton substituted by singly-bound oxygen atoms [5]

309/

of a carbon skeleton substituted by nitrogen atoms, not being part of nitro or nitroso groups [5]

309/

of a carbon skeleton substituted by carboxyl groups [5]

309/

having halosulfonyl groups bound to carbon atoms of rings other than six-membered aromatic rings [5]

309/

having halosulfonyl groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton [5]

309/

containing singly-bound oxygen atoms bound to the carbon skeleton [5]

309/

containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton [5]

309/

containing carboxyl groups bound to the carbon skeleton [5]

C07C 273/00 - C07C 281/20

C07C 311/00 - C07C 313/38