Substituted propargyloxyacetonitrile derivatives, process for production thereof, and herbicide and agricultural-horticultural fungicide comprising said derivatives as active ingredients
申请人:MITSUI TOATSU CHEMICALS, Inc.
公开号:EP0171768A1
公开(公告)日:1986-02-19
Substituted propargyloxyacetonitrile derivative represented by the general formula (I)
wherein R represents a hydrogen atom, a halogen atom, a lower alkyl group, a lower haloalkyl group, a lower alkoxy group, a methylenedioxy group, a nitro group or a cyano group, n represents an integer of 1 to 5 and when n is an integer of 2 or more, R's may be identical or different, R' represents a hydrogen atom or a lower alkyl group, and R2 represents a hydrogen atom, a lower alkyl group, a lower haloalkyl group or a halogen atom, provided that R' and R2 are not simultaneously hydrogen atoms.
The compounds have herbicidal and fungicidal activities.
由通式(I)代表的取代的丙炔基氧基乙腈衍生物 其中 R 代表氢原子、卤素原子、低级烷基、低级卤代烷基、低级烷氧基、亚甲基二氧基、硝基或氰基、 n 代表 1 至 5 的整数,当 n 为 2 或 2 以上的整数时,R'可以相同或不同,R'代表氢原子或低级烷基,R2 代表氢原子、低级烷基、低级卤代烷基或卤素原子,但 R' 和 R2 不能同时为氢原子。 这些化合物具有除草和杀真菌活性。