公开(公告)号：EP0888314A1

公开(公告)日：1999-01-07

申请号：EP97906156.0

申请日：1997-03-03

申请人： BAYER AG

发明人： WROBLOWSKY, Heinz-Jürgen ,  THOMAS, Rudolf

IPC分类号： C07D239 ,  C07D249 ,  C07D521

CPC分类号： C07D239/54 ,  C07D249/12

摘要： A novel process makes it possible to produce substituted aromatic thiocarboxylic acid amides of general formula (I) in which R?1, R2, R3¿ and Z have the meanings given in the description, by reacting substituted aromatic nitriles of formula (II) with thioacetic acid, possibly in the presence of a diluent and of a catalyst at temperatures between 0 and 150 °C.