Benzofuranyl- and benzothiophenyl substituted uracil derivatives, and their production and use as herbicides
申请人:SUMITOMO CHEMICAL COMPANY, LIMITED
公开号:EP0476697A1
公开(公告)日:1992-03-25
A compound of formula I:
wherein R is a lower alkyl group, A is a hydrogen atom, a fluorine atom or a chlorine atom, X is an oxygen atom or a sulfur atom, Y is a hydrogen atom, a fluorine atom, a chlorine atom or a bromine atom and Z is a methyl group or an amino group, which is useful as a herbicide.
式 I 的化合物:
其中 R 是低级烷基,A 是氢原子、氟原子或氯原子,X 是氧原子或硫原子,Y 是氢原子、氟原子、氯原子或溴原子,Z 是甲基或氨基,可用作除草剂。