申请人:Imperial Chemical Industries PLC
公开号:US04792563A1
公开(公告)日:1988-12-20
Insecticidally active compounds of the formula (I): ##STR1## wherein R.sup.4 represents a group selected from those groups represented by R.sup.5 in insecticidally active compounds of formula: ##STR2## R.sup.3 is selected from fluoromethyl and difluoromethyl, and either (a) R.sup.1 and R.sup.2 represent alkyl of one, two, three or four carbon atoms, or (b) R.sup.1 and R.sup.2 taken together with the adjacent carbon atom form a cycloalkyl ring of four, five or six carbon atoms.
化学式(I)的杀虫活性化合物:其中R.sup.4代表从公式中由R.sup.5代表的那些基团中选择的一个基团。R.sup.3从氟甲基和二氟甲基中选择,且要么(a) R.sup.1和R.sup.2代表碳原子数为一、二、三或四的烷基,要么(b) R.sup.1和R.sup.2与相邻的碳原子一起形成四、五或六个碳原子的环烷基环。