申请人:Ciba-Geigy Corporation
公开号:US05612338A1
公开(公告)日:1997-03-18
Compounds of the formula ##STR1## wherein R.sub.1 is hydrogen or methyl, R.sub.2 is hydrogen, halogen, OCH.sub.3, SCH.sub.3 or CN, R.sub.3, R.sub.4, R.sub.5 are each independently of one another hydrogen, halogen, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkoxy, C.sub.2 -C.sub.5 alkoxycarbonyl, C.sub.1 -C.sub.5 alkanoyl, C.sub.1 -C.sub.4 haloalkyl, C.sub.1 -C.sub.4 haloalkoxy, CN, NO.sub.2, or wherein two of those substituents are adjacent to each other and together are a methylenedioxy or difluoromethylenedioxy radical, K, L, M are each independently of one another CH or N (=nitrogen atom), but at least one of these three substituents is N, and Y is oxygen or sulfur, are effective microbicides for controlling fungal diseases. They can be used for plant protection by themselves or as formulated compositions.
式为##STR1##的化合物,其中R.sub.1为氢或甲基,R.sub.2为氢、卤素、OCH.sub.3、SCH.sub.3或CN,R.sub.3、R.sub.4、R.sub.5分别独立地为氢、卤素、C.sub.1 -C.sub.4烷基、C.sub.1 -C.sub.4烷氧基、C.sub.2 -C.sub.5烷氧羰基、C.sub.1 -C.sub.5烷酰基、C.sub.1 -C.sub.4卤代烷基、C.sub.1 -C.sub.4卤代烷氧基、CN、NO.sub.2,或其中两个取代基相邻且一起为亚甲二氧基或二氟亚甲二氧基基团,K、L、M分别独立地为CH或N(=氮原子),但这三个取代基中至少有一个为N,Y为氧或硫,对于控制真菌病害是有效的微生物杀菌剂。它们可以单独或作为配方组合物用于植物保护。