申请人:Showa Denko Kabushiki Kaisha
公开号:US04143061A1
公开(公告)日:1979-03-06
A compound of the general formula (I): ##STR1## wherein X is halogen or trifluoromethyl, n and m are 0 or 1, R.sub.1 is lower C.sub.1 - C.sub.2 alkyl or C.sub.1 - C.sub.2 alkoxy and R.sub.2 is C.sub.4 - C.sub.5 alkyl, cyclohexyl, or phenyl, methods of the preparation thereof, herbicidal compositions containing same and a method for controlling weeds using the same.
一般式(I)的化合物:##STR1## 其中X是卤素或三氟甲基,n和m为0或1,R.sub.1是低C.sub.1-C.sub.2烷基或C.sub.1-C.sub.2烷氧基,R.sub.2是C.sub.4-C.sub.5烷基,环己基或苯基,其制备方法,包含其的除草剂组合物以及使用它们控制杂草的方法。