公开(公告)号：ZA9504545B

公开(公告)日：1996-12-02

申请号：ZA9504545

申请日：1995-06-02

Applicant: BASF AG

Inventor： WAGNER OLIVER ,  EICKEN KARL ,  LORENZ GISELA ,  SPEAKMAN JOHN-BRYAN ,  WETTERICH FRANK ,  AMMERMANN EBERHARD ,  MUELLER THOMAS

IPC: A01N47/12 ,  A01N47/22 ,  A01N47/24 ,  C07C243/34 ,  C07C271/22 ,  C07C271/54 ,  C07C271/60 ,  C07C ,  A01N ,  C07D

CPC classification number: C07C271/54 ,  A01N47/12 ,  A01N47/22 ,  A01N47/24 ,  C07C243/34 ,  C07C271/22 ,  C07C271/60

公开(公告)号：AU664478B2

公开(公告)日：1995-11-16

申请号：AU4619993

申请日：1993-09-09

Applicant: BASF AG

Inventor： MUELLER THOMAS ,  EICKEN KARL ,  HARREUS ALBRECHT ,  KOENIG HARTMANN ,  RENTZEA COSTIN ,  AMMERMANN EBERHARD ,  LORENZ GISELA

IPC: A01N43/40 ,  A01N43/54 ,  C07D213/42 ,  C07D213/46 ,  C07D213/53 ,  C07D213/76 ,  C07D401/04 ,  C07D405/14

公开(公告)号：NZ248614A

公开(公告)日：1995-02-24

申请号：NZ24861493

申请日：1993-09-08

Applicant: BASF AG

Inventor： MUELLER THOMAS ,  EICKEN KARL ,  HARREUS ALBRECHT ,  KOENIG HARTMANN ,  RENTZEA COSTIN ,  AMMERMANN EBERHARD ,  LORENZ GISELA

IPC: A01N43/40 ,  A01N43/54 ,  C07D213/42 ,  C07D213/46 ,  C07D213/53 ,  C07D213/76 ,  C07D401/04 ,  C07D405/14

公开(公告)号：HU9400159D0

公开(公告)日：1994-05-30

申请号：HU9400159

申请日：1994-01-19

Applicant: BASF AG

Inventor： DITRICH KLAUS ,  MUELLER THOMAS ,  WAGNER OLIVER ,  EICKEN KARL

IPC: C07D277/20 ,  C07D277/34 ,  C07D277/56

Abstract: Process for the preparation of alkyl 2-alkyl-4-fluoromethylthiazolecarboxylates of the formula I in which R is alkyl, R is difluoromethyl or trifluoromethyl and R is alkyl, by reacting thiocarboxamides of the formula II in which R has the abovementioned meaning with alkyl 2-chloro-4-fluoroacetoacetates of the formula III in which R and R have the abovementioned meanings, in an aprotic solvent at temperatures of below 100@C and reacting the product with a dehydrating agent at temperatures of below 80@C, if appropriate in the presence of bases.