OPTICALLY ACTIVE METHOXYIMINOACETAMIDE DERIVATIVES, PROCESS FOR THE PREPARATION OF THEM, INTERMEDIATES THEREFOR, AND PESTICIDES CONTAINING THEM AS THE ACTIVE INGREDIENT
申请人:MITSUBISHI CHEMICAL CORPORATION
公开号:EP0949243A1
公开(公告)日:1999-10-13
An optically active methoxyiminoacetamide derivative represented by the following general formula (I)
(in the above general formula, Ar represents an aryl group or a heteroaryl group, Y represents a hydrogen atom, a halogen atom, a C1-C4 alkyl group, a C1-C4 haloalkyl group, a C1-C4 alkoxy group, a C1-C4 haloalkoxy group, a C1-C4 alkylthio group, a C2-C6 alkynyloxy group, a cyano group, a nitro group or an aryl group and n is an integer of 1 to 3), wherein its angle of rotation shows a negative value in chloroform has markedly excellent activities as agricultural chemicals.
由以下通式(I)代表的光学活性甲氧基亚氨基乙酰胺衍生物
(在上述通式中,Ar 代表芳基或杂芳基,Y 代表氢原子、卤素原子、C1-C4 烷基、C1-C4 卤代烷基、C1-C4 烷氧基、C1-C4 卤代烷氧基、C1-C4 烷硫基、C2-C6 炔氧基、氰基、硝基或芳基,n 为 1 至 3 的整数),其中它在氯仿中的旋转角为负值,具有明显优异的农用化学品活性。