申请人:Ishihara Sangyo Kaisha Ltd.
公开号:US04070177A1
公开(公告)日:1978-01-24
A herbicide which comprises a compound as an active ingredient having the formula ##STR1## wherein X represents --H or --Cl; Y represents halogen atom or cyano group; Z.sub.1 represents --H or methyl group; Z.sub.2 represents --H, methyl or ethyl group; Z.sub.3 represents cyano group or ##STR2## group; R represents hydroxy group, --O-- cation group, C.sub.1 - C.sub.4 alkylthio group, C.sub.2 - C.sub.4 alkenylthio group, C.sub.2 - C.sub.4 alkynylthio group, C.sub.1 - C.sub.4 alkoxy group, C.sub.1 - C.sub.4 alkoxy- C.sub.1 - C.sub.4 alkoxy group, C.sub.2 - C.sub.4 alkenyloxy group, C.sub.2 - C.sub.4 alkynyloxy group, amino group, C.sub.1 - C.sub.4 alkylamino group, di-C.sub.1 - C.sub.4 alkylamino group or anilino group which can be substituted with halogen atom or C.sub.1 - C.sub.4 alkyl group.
一种除草剂,其包含一种具有以下结构式的化合物作为活性成分:其中X代表--H或--Cl;Y代表卤原子或氰基;Z.sub.1代表--H或甲基基团;Z.sub.2代表--H,甲基或乙基基团;Z.sub.3代表氰基或##STR2##基团;R代表羟基,--O--阳离子基团,C.sub.1 - C.sub.4 烷基硫基团,C.sub.2 - C.sub.4 烯基硫基团,C.sub.2 - C.sub.4 炔基硫基团,C.sub.1 - C.sub.4 烷氧基团,C.sub.1 - C.sub.4 烷氧- C.sub.1 - C.sub.4 烷氧基团,C.sub.2 - C.sub.4 烯氧基团,C.sub.2 - C.sub.4 炔氧基团,氨基,C.sub.1 - C.sub.4 烷基氨基团,双-C.sub.1 - C.sub.4 烷基氨基团或苯胺基团,其可以被卤原子或C.sub.1 - C.sub.4 烷基基团取代。