申请人:Ciba-Geigy Corporation
公开号:US04931560A1
公开(公告)日:1990-06-05
Compounds of the formula ##STR1## in which: R.sub.1 and R.sub.2 independently of one another are hydrogen, halogen, C.sub.1 -C.sub.3 alkyl, C.sub.1 -C.sub.2 haloalkyl, C.sub.1 -C.sub.3 alkoxy or C.sub.1 -C.sub.3 haloalkoxy; R.sub.3 is hydrogen; C.sub.1 -C.sub.4 alkyl; or C.sub.1 -C.sub.4 alkyl substituted by halogen, hydroxy or by cyano; cyclopropyl; or cyclopropyl mono- to tri-substituted by methyl and/or by halogen; and R.sub.4 is C.sub.3 -C.sub.6 cycloalkyl or C.sub.3 -C.sub.6 cycloalkyl mono-to tri-substituted by methyl and/or by halogen, have valuable microbicidal and insecticidal properties. The novel active ingredients can be used in plant protection for preventing an attack on cultivated plants by phytopathogenic microorganisms or by harmful insects, and for controlling these pests.
公式为##STR1##的化合物,其中:R.sub.1和R.sub.2彼此独立地是氢、卤素、C.sub.1-C.sub.3烷基、C.sub.1-C.sub.2卤代烷基、C.sub.1-C.sub.3烷氧基或C.sub.1-C.sub.3卤代烷氧基;R.sub.3是氢;C.sub.1-C.sub.4烷基;或由卤素、羟基或氰基取代的C.sub.1-C.sub.4烷基;环丙基;或由甲基和/或卤素单取代至三取代的环丙基;以及R.sub.4是C.sub.3-C.sub.6环烷基或由甲基和/或卤素单取代至三取代的C.sub.3-C.sub.6环烷基,具有有价值的杀菌和杀虫性能。这种新型活性成分可用于植物保护,用于防止植物病原微生物或有害昆虫对栽培植物的侵害,并用于控制这些害虫。