申请人:Ciba-Geigy Corporation
公开号:US04546099A1
公开(公告)日:1985-10-08
The invention relates to novel N-aminomethyl-3-phenyl-4-cyanopyrrole derivatives of the formula I ##STR1## wherein R.sub.1 and R.sub.2 are each independently hydrogen, halogen, methoxy or methylthio, Z is a group ##STR2## wherein R.sub.3 and R.sub.4 are each independently hydrogen, C.sub.1 -C.sub.6 alkyl which is unsubstituted or substituted by cyano, C.sub.1 -C.sub.6 alkoxy or C.sub.1 -C.sub.6 alkoxycarbonyl; or are C.sub.3 -C.sub.6 alkenyl, C.sub.3 -C.sub.6 alkynyl, C.sub.3 -C.sub.7 cycloalkyl, benzyl or benzyl which is substituted by halogen, C.sub.1 -C.sub.6 alkyl, C.sub.1 -C.sub.6 haloalkyl and/or C.sub.1 -C.sub.6 alkoxy, or phenyl or phenyl which is substituted by halogen, C.sub.1 -C.sub.6 alkyl, C.sub.1 -C.sub.6 haloalkyl and/or C.sub.1 -C.sub.6 alkoxy, with the proviso that only one of R.sub.3 or R.sub.4 can be hydrogen, R.sub.5 and R.sub.6 are each independently hydrogen, C.sub.1 -C.sub.6 alkyl, C.sub.1 -C.sub.6 alkoxycarbonyl, or both taken together form a fused aromatic ring, n is 4 or 5, X is oxygen, sulfur, >C.dbd.O or >N-R, R.sub.7 and R.sub.8 are each independently hydrogen, C.sub.1 -C.sub.6 alkyl or C.sub.1 -C.sub.6 alkoxycarbonyl, and R.sub.9 is hydrogen, C.sub.1 -C.sub.6 alkyl, formyl, C.sub.1 -C.sub.6 alkanoyl or C.sub.1 -C.sub.6 alkoxycarbonyl. The invention further relates to the preparation of the compounds of formula I and to microbicidal compositions which contain at least one of said compounds. Also disclosed is a method of controlling phytopathogenic micro-organisms, which comprises the use of the novel compounds or compositions.
该发明涉及一种新颖的N-氨甲基-3-苯基-4-氰基吡咯衍生物,其化学式为I,其中R.sub.1和R.sub.2分别独立地为氢、卤素、甲氧基或硫代甲基,Z为一个基团,其中R.sub.3和R.sub.4分别独立地为氢、未取代或取代的氰基、烷基、烷氧基或烷氧羰基的C.sub.1-C.sub.6烷基;或为烯基、炔基、环烷基、苄基或取代的苄基,取代基为卤素、烷基、卤代烷基和/或烷氧基,或为苯基或取代的苯基,取代基为卤素、烷基、卤代烷基和/或烷氧基,但R.sub.3或R.sub.4只能有一个为氢,R.sub.5和R.sub.6分别独立地为氢、C.sub.1-C.sub.6烷基、C.sub.1-C.sub.6烷氧羰基,或者两者结合形成融合芳香环,n为4或5,X为氧、硫、>C.dbd.O或>N-R,R.sub.7和R.sub.8分别独立地为氢、C.sub.1-C.sub.6烷基或C.sub.1-C.sub.6烷氧羰基,R.sub.9为氢、C.sub.1-C.sub.6烷基、甲酰基、C.sub.1-C.sub.6烷酰基或C.sub.1-C.sub.6烷氧羰基。该发明还涉及化学式I化合物的制备,以及含有至少一种上述化合物的杀菌组合物。还公开了一种控制植物病原微生物的方法,该方法包括使用新化合物或组合物。