申请人:Ciba-Geigy Corporation
公开号:US04241075A1
公开(公告)日:1980-12-23
Compounds of the formula I ##STR1## wherein R.sub.1 and R.sub.2 are each chlorine or methyl, R.sub.3 is hydrogen or C.sub.1 -C.sub.4 -alkyl and R.sub.4 is C.sub.1 -C.sub.6 -alkyl optionally substituted by cyano or phenyl optionally substituted by halogen and/or methyl are novel and are pesticidally in particular acaricidally active.
公式I的化合物:其中R1和R2分别为氯或甲基,R3为氢或C1-C4烷基,R4为C1-C6烷基,可选地被氰基或苯基取代,还可选地被卤素和/或甲基取代,这些化合物是新颖的,并在杀虫剂特别是杀螨剂方面具有活性。