申请人:SYNGENTA PARTICIPATIONS AG
公开号:WO2009053101A1
公开(公告)日:2009-04-30
The present invention relates to novel imidazole derivatives of formula (I) as active ingredients which have microbiocidal activity, in particular fungicidal activity: wherein R1 is halogen, C1-C4alkyl or C1-C4haloalkyl; R2 is an optionally substituted aryl or heteroaryl; R3 is halogen; R4 is hydrogen, halogen, C1-C4alkyl, C1-C4haloalkyl, hydroxyl, C1-C4alkoxy, OR6, C1-C4haloalkoxy or cyano; R5 is halogen; R6 is hydrogen, C3-C7 cycloalkyl, C3-C10 alkylcycloalkyl, C1-C6 haloalkyl, C2-C6 alkenyl, C2-C6 haloalkenyl, C3-C7 cycloalkenyl, C2-C6 alkynyl, C2-C6 haloalkynyl or C2-C6 alkyloxyalkyl; X is N or C(R); and R is hydrogen, halogen, C1-C4alkyl, C1-C4haloalkyl, C1-C4aIkoxy, C1-C4haIoaIkoxy or cyano; or an agrochemically usable salt form thereof; provided that when X is C(R), R2 cannot be an optionally substituted aryl.
本发明涉及一种新型咪唑衍生物,其化学式为(I),作为活性成分具有微生物杀菌活性,特别是真菌杀菌活性:其中,R1代表卤素、C1-C4烷基或C1-C4卤代烷基;R2代表可选取代的芳基或杂环基;R3代表卤素;R4代表氢、卤素、C1-C4烷基、C1-C4卤代烷基、羟基、C1-C4烷氧基、OR6、C1-C4卤代烷氧基或氰基;R5代表卤素;R6代表氢、C3-C7环烷基、C3-C10烷基环烷基、C1-C6卤代烷基、C2-C6烯基、C2-C6卤代烯基、C3-C7环烯基、C2-C6炔基、C2-C6卤代炔基或C2-C6烷氧基烷基;X代表N或C(R);R代表氢、卤素、C1-C4烷基、C1-C4卤代烷基、C1-C4烷氧基、C1-C4卤代烷氧基或氰基;或其农药可用盐酸盐形式;但当X为C(R)时,R2不能是可选取代的芳基。