申请人:SUMITOMO CHEMICAL COMPANY, LIMITED
公开号:EP0257828A1
公开(公告)日:1988-03-02
A compound of the formula:
wherein X is a halogen atom and Y is a C₁-C₄ alkyl, group, a C₂-C₄ alkenyl group, a C₁-C₃ alkoxy group, a C₃-C₄ alkenyloxy group, a C₃-C₄ alkynyloxy group, a C₂-C₃ alkenyl group substituted with phenyl, a C₃-C₄ alkenyloxy group substituted with halogen, a C₁-C₃ alkoxy group substituted with one member selected from the group consisting of halogen, C₁-C₃ alkoxy, C₁-C₃ alkanoyl, cyano, hydroxycarbonyl, C₁-C₃ alkylaminocarbonyl and phenyl, or a group of the formula: -CH₂O-R¹, -CH=CH-R², -CH=N-R³ or -CO-R⁴ in which R¹ is a C₁-C₃ alkyl group, a C₃-C₄ alkenyl group or a C₃-C₄ alkynyl group, R² is a cyano group, a methoxycarbonyl group or an acetyl group, R³ is a dimethylamino group or a phenyl group and R⁴ is a C₁-C₂ alkyl group, which is useful as a fungicidal agent against phytopathogenic fungi, particularly their strains resistant to benzimidazole or thiophanate fungicides and/or cyclic imide fungicides.
式中的化合物:
其中 X 是卤素原子,Y 是 C₁-C₄ 烷基、C₂-C₄ 烯基、C₁-C₃ 烷氧基、C₃-C₄ 烯氧基C₃-C₄ 烷氧基、被苯基取代的 C₂-C₃ 烯基、被卤素取代的 C₃-C₄ 烯氧基、被选自卤素、C₁-C₃烷氧基、C₁-C₃烷酰基、氰基、羟基羰基、C₁-C₃烷基氨基羰基和苯基的一个成员取代的 C₁-C₃ 烷氧基,或式如下的基团-CH₂O-R¹、-CH=CH-R²、-CH=N-R³ 或 -CO-R⁴ 其中 R¹ 是 C₁-C₃ 烷基、C₃-C₄ 烯基或 C₃-C₄ 烷炔基,R² 是氰基、甲氧羰基或乙酰基、R³ 是二甲基氨基基团或苯基,R⁴ 是 C₁-C₂ 烷基,可用作植物病原真菌的杀菌剂,特别是对苯并咪唑或硫菌灵杀菌剂和/或环 亚胺类杀菌剂产生抗性的菌株。