申请人:DOWELANCO
公开号:EP0452002A3
公开(公告)日:1992-02-26
4-Substituted-thieno[2,3-d], [3,2-d], and [3,4-d]pyrimidines having fungicidal, insecticidal, and miticidal utility are disclosed. Related 3-substituted-thieno[2,3-d], [3,2-d], and [3,4-d]pyrimidin-4-(3H)-imines are useful as fungicides, insecticides, and miticides, and also as intermediates in preparing N-substituted-thienopyrimidin-4-amines. Related o-cyano-amidines are useful as intermediates in preparing the 3-substituted-thieno[2,3-d], [3,2-d], and [3,4-d]pyrimidin-4-(3H)-imines.
揭示了具有杀真菌、杀虫和杀螨作用的4-取代噻吩[2,3-d]、[3,2-d]和[3,4-d]嘧啶。相关的3-取代噻吩[2,3-d]、[3,2-d]和[3,4-d]嘧啶-4-(3H)-亚胺可用作杀真菌剂、杀虫剂和杀螨剂,也可作为制备N-取代噻吩嘧啶-4-胺的中间体。相关的o-氰基酰胺可作为制备3-取代噻吩[2,3-d]、[3,2-d]和[3,4-d]嘧啶-4-(3H)-亚胺的中间体。