公开(公告)号：CZ9800790A3

公开(公告)日：1998-09-16

申请号：CZ79098

申请日：1996-09-09

Applicant: BASF AG

Inventor： SCHAFFER PETER DR ,  HAMPRECHT GERHARD DR ,  HEISTRACHER ELISABETH DR ,  MENKE OLAF DR ,  ZAGAR CYRILL DR ,  RACK MICHAEL DR ,  GOTZ NORBERT DR ,  HARREUS ALBRECHT DR ,  WESTPHALEN KARL-OTTO DR ,  WALTER HELMUT DR ,  MISSLITZ ULF DR

IPC: C07D213/55 ,  A01N43/40 ,  C07D213/61 ,  C07D213/26

CPC classification number: C07D213/61 ,  A01N43/40

公开(公告)号：CZ79098A3

公开(公告)日：1998-09-16

申请号：CZ79098

申请日：1996-09-09

Applicant: BASF AG

Inventor： SCHAFFER PETER DR ,  HAMPRECHT GERHARD DR ,  HEISTRACHER ELISABETH DR ,  MENKE OLAF DR ,  ZAGAR CYRILL DR ,  RACK MICHAEL DR ,  GOTZ NORBERT DR ,  HARREUS ALBRECHT DR ,  WESTPHALEN KARL-OTTO DR ,  WALTER HELMUT DR ,  MISSLITZ ULF DR

IPC: C07D213/55 ,  A01N43/40 ,  C07D213/26 ,  C07D213/61

Abstract: PCT No. PCT/EP96/03949 Sec. 371 Date Mar. 13, 1998 Sec. 102(e) Date Mar. 13, 1998 PCT Filed Sep. 9, 1996 PCT Pub. No. WO97/11059 PCT Pub. Date Mar. 27, 1997Substituted 2-phenylpyridines I and their salts where n=0, 1; R1=halogen, C1-C4-haloalkyl; R2 and R3=H, halogen; R4=CN, halogen; R5=-CO-O-(C1-C4-alkylene)-CO-OR6, -CO-O-(C1-C4-alkylene)-CO-N(R7)R8, -O-(C1-C4-alkylene)-CO-O-(C1-C4-alkylene)-CO-OR6, -O-(C1-C4-alkylene)-CO-O-(C1-C4-alkylene)-CO-N(R7) R8, -S-(C1-C4-alkylene)-CO-O-(C1-C4-alkylene)-CO-OR6 or -S-(C1-C4-alkylene)-CO-O-(C1-C4-alkylene)-CO-N(R7)R8; R6=H, C1-C4-alkyl, C1-C4-alkoxy-C1-C4-alkyl, C2-C4-alkenyl, C3-C4-alkynyl; R7=H, C1-C4-alkyl, carboxy-C1-C4-alkyl, C1-C4-alkoxycarbonyl-C1-C4-alkyl; R8=H or C1-C4-alkyl, are used as herbicides and for the desiccation/defoliation of plants.