Intermediates, their production and their use for preparing alpha-unsaturated amines
申请人:TAKEDA CHEMICAL INDUSTRIES, LTD.
公开号:EP0529680A2
公开(公告)日:1993-03-03
α-unsaturated amines of the formula:
wherein X¹ and X² are such that one is an electron-attracting group with the other being a hydrogen atom or an electron-attracting group; R¹ is a group attached through a nitrogen atom; R² is a hydrogen atom or a group attached through a carbon, nitrogen or oxygen atom; n is an integer equal to 0, 1 or 2; A is a heterocyclic group or a cyclic hydrocarbon group, and salts thereof and their agrochemical use as insecticidal and/or miticidal agents are described.
式中α-不饱和胺:
其中,X¹和X²一个是引电子基团,另一个是氢原子或引电子基团;R¹是通过氮原子连接的基团;R²是氢原子或通过碳原子、氮原子或氧原子连接的基团;n是等于0、1或2的整数;A是杂环基团或环烃基团。