IPC-Stelle: C07B 51/00 [Version 7 (gültig ab 01.2000)]

SymbolTypTitel
CSKCHEMISTRY; METALLURGY
C07KLORGANIC 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]
C07BUKLGENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR (preparation of carboxylic acid esters by telomerisation C07C 67/47; telomerisation C08F)
C07B 31/00HGRReduction in general [4]
C07B 33/00HGROxidation in general [4]
C07B 35/00ZWReactions without formation or introduction of functional groups containing hetero atoms [4]
C07B 35/00HGRReactions without formation or introduction of functional groups containing hetero atoms, involving a change in the type of bonding between two carbon atoms already directly linked [4]
C07B 35/02UGR1
.Reduction [4]
C07B 35/04UGR1
.Dehydrogenation [4]
C07B 35/06UGR1
.Decomposition, e.g. elimination of halogens, water or hydrogen halides [4]
C07B 35/08UGR1
.Isomerisation [4]
C07B 37/00HGRReactions without formation or introduction of functional groups containing hetero atoms, involving either the formation of a carbon-to-carbon bond between two carbon atoms not directly linked already or the disconnection of two directly linked carbon atoms [4]
C07B 37/02UGR1
.Addition [4]
C07B 37/04UGR1
.Substitution [4]
C07B 37/06UGR1
.Decomposition, e.g. elimination of carbon dioxide [4]
C07B 37/08UGR1
.Isomerisation [4]
C07B 37/10UGR1
.Cyclisation [4]
C07B 37/12UGR2
. .Diels-Alder reactions [4]
C07B 39/00ZWReactions with formation or introduction of functional groups containing hetero atoms [4]
C07B 39/00HGRHalogenation [4]
C07B 41/00HGRFormation or introduction of functional groups containing oxygen [4]
C07B 41/02UGR1
.of hydroxy or O-metal groups [4]
C07B 41/04UGR1
.of ether, acetal or ketal groups [4]
C07B 41/06UGR1
.of carbonyl groups [4]
C07B 41/08UGR1
.of carboxyl groups or salts, halides or anhydrides thereof [4]
C07B 41/10UGR2
. .Salts, halides or anhydrides of carboxyl groups [4]
C07B 41/12UGR1
.of carboxylic acid ester groups [4]
C07B 41/14UGR1
.of peroxy or hydroperoxy groups [4]
C07B 43/00HGRFormation or introduction of functional groups containing nitrogen [4]
C07B 43/02UGR1
.of nitro or nitroso groups [4]
C07B 43/04UGR1
.of amino groups [4]
C07B 43/06UGR1
.of amide groups [4]
C07B 43/08UGR1
.of cyano groups [4]
C07B 43/10UGR1
.of isocyanate groups [4]
C07B 45/00HGRFormation or introduction of functional groups containing sulfur [4]
C07B 45/02UGR1
.of sulfo or sulfonyldioxy groups [4]
C07B 45/04UGR1
.of sulfonyl or sulfinyl groups [4]
C07B 45/06UGR1
.of mercapto or sulfide groups [4]
C07B 47/00HGRFormation or introduction of functional groups not provided for in groups C07B 39/00 to C07B 45/00 [4]
C07B 49/00ZWE
C07B 49/00HGRGrignard reactions [4]
C07B 51/00HGRIntroduction of protecting groups or activating groups, not provided for in the preceding groups [4]
C07B 53/00HGRAsymmetric syntheses [4]
C07B 55/00HGRRacemisation; Complete or partial inversion [4]
C07B 57/00HGRSeparation of optically-active compounds [4]
C07B 59/00HGRIntroduction of isotopes of elements into organic compounds [4]
C07B 61/00HGROther general methods [4]
C07B 61/02UGR1
.Generation of organic free radicals [4]
C07B 63/00ZWPurification; Separation; Stabilisation [4]
C07B 63/00HGRPurification; Separation (separation of optically-active compounds C07B 57/00); Stabilisation; Use of additives [4]
C07B 63/02UGR1
.by treatment giving rise to a chemical modification [4]
C07B 63/04UGR1
.Use of additives [4]