申请人:Imperial Chemical Industries PLC
公开号:US05077297A1
公开(公告)日:1991-12-31
Insecticidal compounds of formula (I) ##STR1## wherein R.sup.1 and R.sup.2 are independently selected from halogen or nitro; R.sup.3 and R.sup.4 are independently selected from hydrogen or halogen; R.sup.5 is hydrogen, halogen or cyano; and R.sup.6 is halogen or haloalkyl; provided that R.sup.1, R.sup.2, R.sup.3 and R.sup.4 are not all fluorine.
式(I)的杀虫化合物如下:##STR1## 其中R.sup.1和R.sup.2独立选择自卤素或硝基;R.sup.3和R.sup.4独立选择自氢或卤素;R.sup.5为氢、卤素或氰基;R.sup.6为卤素或卤代烷基;但要求R.sup.1、R.sup.2、R.sup.3和R.sup.4不全为氟。