专利名称：PHENYLPYRAZOLECARBOXYLIC ACID
DERIVATIVES
发明人：ERICH SOHN,REINHARD HANDTE,HILMAR
MILDENBERGER,HELMUT BURSTELL,KLAUSBAUER,HERMANN BIERINGER
申请号：AU7930887申请日：19871002公开号：AU610085B2公开日：19910516
摘要：Compounds of the formula I (I) in which R denotes halogen, hydroxyl, cyano,nitro, (substituted) alkyl, (substituted) alkoxy, (halo)alkylthio, carboxyl, alkoxycarbonyl;(halo)alkylsulf(inyl)(onyl) or -(onyloxy); (halo)phenyl or (halo)phenoxy; X in the 3- or 5-position denotes a (thio)carboxylic acid-or an optionally heterocyclic radical which isderived therefrom; Y denotes halogen, m denotes the number 0 or 1, and n denotes anumber from 0 to 5, have valuable plant growth-regulating properties and are suitable, inaddition, as safeners for protecting crop plants against phytotoxic side effects ofherbicides.
申请人：HOECHST AKTIENGESELLSCHAFT
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