申请人:DowElanco
公开号:US05350749A1
公开(公告)日:1994-09-27
4-substituted-pyrido[3,2-d]pyridmidine, -pyrido[4,3-d]pyrimidine, -pyrido[3,4-d]pyrimidine, pyrido[2,3-d]pyrimidine, -pteridine, -pyrimido[4,5-d]pyrimidine, -pyrimido[4,5-c]pyridazine, -pyrimido[5,4-d]pyrimidine, -pyrimido[5,4-c]pyridazine, pyrimido[4,5-d]pyridazine, and pyrimido[5,4-e]-1,2,4-triazine derivatives, for example 4-[2-(4-chlorophenyl)ethoxy]pyrido[2,3-d]pyrimidine, are useful as fungicides, inseciticides and miticides.
4-取代基吡啶[3,2-d]吡啶咪唑,-吡啶[4,3-d]嘧啶,-吡啶[3,4-d]嘧啶,吡啶[2,3-d]嘧啶,-哌嗪,-嘧啶[4,5-d]嘧啶,-嘧啶[4,5-c]吡嗪,-嘧啶[5,4-d]嘧啶,-嘧啶[5,4-c]吡嗪,嘧啶[4,5-d]吡嗪和嘧啶[5,4-e]-1,2,4-三嗪衍生物,例如4-[2-(4-氯苯基)乙氧基]吡啶[2,3-d]嘧啶,可用作杀真菌剂,杀虫剂和杀螨剂。