公开(公告)号：DE4434987A1

公开(公告)日：1996-04-04

申请号：DE4434987

申请日：1994-09-30

Applicant: BASF AG

Inventor： KAST JUERGEN DR ,  DEYN WOLFGANG VON DR ,  ENGEL STEFAN DR ,  KARDORFF UWE DR ,  PLATH PETER DR ,  VOSSEN MARCUS DR ,  HILL REGINA DR ,  OTTEN MARTINA DR ,  WALTER HELMUT DR ,  WESTPHALEN KARL-OTTO DR ,  MISLITZ ULF DR

IPC: C07D317/26 ,  A01N33/18 ,  A01N33/26 ,  A01N35/02 ,  A01N35/06 ,  A01N41/10 ,  A01N43/28 ,  A01N43/32 ,  C07C49/84 ,  C07C69/757 ,  C07C69/76 ,  C07C201/12 ,  C07C205/45 ,  C07C245/08 ,  C07C255/66 ,  C07C309/04 ,  C07C311/02 ,  C07C317/24 ,  C07C323/22 ,  C07D317/14 ,  C07D319/06 ,  C07D339/06 ,  C07D339/08 ,  C07C317/26 ,  C07C317/44 ,  C07C251/24 ,  C07C205/11 ,  C07C311/08 ,  C07C311/16 ,  C07C323/12 ,  C07C309/72 ,  A01N43/26

Abstract: 2-aroylcyclohexandiones have general formula (I), in which X, Y stand for O or S; Ar stands for phenyl or heteroaryl with 1 to 4 substituents; or two adjacent carbon atoms of the phenyl or heteroaryl ring may also be bridged by a chain; R , R , R , R stand for hydrogen or C1-C4-alkyl; R stands for H, C1-C4-alkyl or C1-C4-alkoxycarbonyl; R , R stand for C1-C4-alkyl, benzyl or stand together for an optionally substituted ethylene or propylene chain. Also disclosed are the salts and esters of these compounds with acids, except for 2-(4-chloro-2-nitrobenzoyl)-5-dimethoxymethyl-5-methyl-cyclohexan-1,3- dione, and their use as herbicides and growth regulators.