EP 0888312 A1 19990107 - PROCESS FOR PRODUCING SUBSTITUTED AROMATIC THIOCARBOXYLIC ACID AMIDES
Title (en)
PROCESS FOR PRODUCING SUBSTITUTED AROMATIC THIOCARBOXYLIC ACID AMIDES
Title (de)
VERFAHREN ZUR HERSTELLUNG VON SUBSTITUIERTEN AROMATISCHEN THIOCARBONSÄUREAMIDEN
Title (fr)
PROCEDE DE FABRICATION D'AMIDES AROMATIQUES SUBSTITUES DE L'ACIDE THIOCARBOXYLIQUE
Publication
Application
Priority
- DE 19610785 A 19960314
- EP 9701062 W 19970303
Abstract (en)
[origin: WO9733875A1] A novel process makes it possible to produce substituted aromatic thiocarboxylic acid amides of general formula (I) in which R<1>, R<2>, R<3> and Z have the meanings given in the description, by reacting substituted aromatic nitriles of formula (II) with hydrogen sulphide in the presence of a basic organic compound and of a non-polar or slightly polar organic solvent.
IPC 1-7
IPC 8 full level
C07D 239/54 (2006.01); C07D 239/557 (2006.01); C07D 249/12 (2006.01); C07D 405/12 (2006.01); C07D 521/00 (2006.01)
CPC (source: EP)
C07D 239/557 (2013.01); C07D 249/12 (2013.01); C07D 405/12 (2013.01)
Citation (search report)
See references of WO 9733875A1
Designated contracting state (EPC)
BE CH DE DK ES FR GB IT LI NL
DOCDB simple family (publication)
WO 9733875 A1 19970918; AU 2023697 A 19971001; BR 9708315 A 19990803; CZ 292998 A3 19990113; DE 19610785 A1 19970918; EP 0888312 A1 19990107; HU P9902110 A2 19991129; IL 126077 A0 19990509; JP 2000506178 A 20000523
DOCDB simple family (application)
EP 9701062 W 19970303; AU 2023697 A 19970303; BR 9708315 A 19970303; CZ 292998 A 19970303; DE 19610785 A 19960314; EP 97908163 A 19970303; HU P9902110 A 19970303; IL 12607797 A 19970303; JP 53224497 A 19970303