公开(公告)号：ZA8904666B

公开(公告)日：1991-02-27

申请号：ZA8904666

申请日：1989-06-20

Applicant: BASF AG

Inventor： WOLF BERND ,  BERND WOLF ,  THEOBALD HANS ,  HANS THEOBALD ,  ZOMBIK WINFRIED ,  WINFRIED ZOMBIK ,  GOETZ NORBERT ,  NORBERT GOETZ ,  WILD JOCHEN ,  JOCHEN WILD ,  HARREUS ALBRECHT ,  ALBRECHT HARREUS ,  HOFMEISTER PETER ,  PETER HOFMEISTER ,  KUENAST CHRISTOPH ,  CHRISTOPH KUENAST ,  KRAMER JACOBUS JAN DE ,  JACOBUS JAN DE KRAMER

IPC: C07D207/325 ,  A01N43/36 ,  A01N53/00 ,  A01N53/06 ,  C07C33/20 ,  C07C33/30 ,  C07C33/46 ,  C07C33/50 ,  C07C69/007 ,  C07C69/65 ,  C07C69/734 ,  C07C69/743 ,  C07C69/747 ,  C07C229/18 ,  C07C255/36 ,  C07C255/41 ,  C07D207/32 ,  C07D207/337 ,  C07C ,  A01N ,  C07D

CPC classification number: C07D207/337 ,  A01N43/36 ,  A01N53/00 ,  C07C33/20 ,  C07C33/30 ,  C07C255/36

公开(公告)号：ZA894666B

公开(公告)日：1991-02-27

申请号：ZA894666

申请日：1989-06-20

Applicant: BASF AG

Inventor： WOLF BERND ,  BERND WOLF ,  THEOBALD HANS ,  HANS THEOBALD ,  ZOMBIK WINFRIED ,  WINFRIED ZOMBIK ,  GOETZ NORBERT ,  NORBERT GOETZ ,  WILD JOCHEN ,  JOCHEN WILD ,  HARREUS ALBRECHT ,  ALBRECHT HARREUS ,  HOFMEISTER PETER ,  PETER HOFMEISTER ,  KUENAST CHRISTOPH ,  CHRISTOPH KUENAST ,  KRAMER JACOBUS JAN DE ,  JACOBUS JAN DE KRAMER

IPC: C07D207/325 ,  A01N43/36 ,  A01N53/00 ,  A01N53/06 ,  C07C33/18 ,  C07C33/20 ,  C07C33/30 ,  C07C33/46 ,  C07C33/50 ,  C07C69/007 ,  C07C69/65 ,  C07C69/734 ,  C07C69/743 ,  C07C69/747 ,  C07C229/18 ,  C07C255/36 ,  C07C255/39 ,  C07C255/41 ,  C07D207/32 ,  C07D207/337 ,  C07C ,  C07D ,  A01N

Abstract: Benzyl esters of the formula I (I) where R1 is methyl, ethyl, halogen, methoxy or ethoxy, R2 is alkyl, alkenyl, cycloalkyl, cycloalkenyl, bicycloalkyl, bicycloalkenyl, C1-C5-alkyl-substituted cycloalkyl, C1-C5-substituted cycloalkenyl, C1-C5-alkyl-substituted bicycloalkyl or C1-C5-alkyl-substituted bicycloalkenyl, R3 is hydrogen, cyano, C2-C4-alkynyl, C2-C4-alkenyl or C1-C4-alkyl, A is the carboxylate radical of an acid component typical for pyrethroids and X is hydrogen or halogen, with the proviso that R2 is not CH2-CH=CH-B when B is hydrogen, alkyl or alkenyl and at the same time R1 is methyl or halogen, and furthermore with the proviso that R2 is not methyl when R1 is methyl, their manufacture, their use for combating pests, and precursors for manufacturing the benzyl esters.