申请人:SUMITOMO CHEMICAL COMPANY, LIMITED
公开号:EP0040859A1
公开(公告)日:1981-12-02
Compounds of the formula:
are provided, wherein R is a hydrogen atom or a C1-C4 alkyl group, X is a C3-C4 alkylene group or a C3 alkenylene group, Y is a hydrogen atom or a chlorine atom, A is a methyl group or a methoxy group and the substituted ureido group is present at the m- or p-position to the group of the formula:
which are useful as herbicides.
提供了如下式子的化合物
的化合物,其中 R 是氢原子或 C1-C4 烷基,X 是 C3-C4 烯基或 C3 烯基,Y 是氢原子或氯原子,A 是甲基或甲氧基,取代的脲基存在于式中基团的 m 位或 p 位:
可用作除草剂。