Herbicidal compounds, their preparation, compositions and process for the use thereof
申请人:ICI AUSTRALIA LIMITED
公开号:EP0018080A1
公开(公告)日:1980-10-29
Diarylamine derivatives of formula I
wherein φ is chosen from
in which Z is chosen from O. S, NH and N-C1-C6 alkyl.
The compounds are herbicides and in further embodi ments the invention provides herbicidal compositions con taining as active ingredient a compound of formula I, process for severely damaging or killing unwanted plant by applying to the plants or to the growth medium of the plants an effective amount of a compound of formula processes for the preparation of compounds of formula and intermediates useful in the preparation of compound of formula 1.
式 I 的二乙胺衍生物
其中φ选自
其中 Z 选自 O、S、NH 和 N-C1-C6 烷基。
本发明的化合物是除草剂,在进一步的实施方案中,本发明提供了含有作为活性成分的式 I 化合物的除草组合物,通过向植物或植物的生长介质施用有效量的式化合物来严重损害或杀死不需要的植物的工艺,以及制备式化合物和用于制备式 1 化合物的中间体的工艺。