This invention discloses new insecticidal chemical compounds of the following formula and their use in controlling insects: ##STR1## wherein X and Y are each independently selected from the group consisting of halogen, alkyl, haloalkyl, nitro, alkylsulfinyl, alkylsulfonyl and cyano; m and n are integers from 0 to 3; R.sup.1 is selected from the group consisting of alkyl and ##STR2## wherein R.sup.3 is selected from the group consisting of halogen, alkyl, haloalkyl, nitro and cyano; and k is an integer from 0 to 3; R.sup.2 is selected from the group consisting of alkyl, alkoxy, alkylthio, amino, alkylamino, dialkylamino and ##STR3## wherein R.sup.4 is selected from the group consisting of halogen, alkyl, haloalkyl, nitro and cyano; and t is an integer from 0 to 3; and A and B are each independently selected from the group consisting of oxygen and sulfur.
                            本发明揭示了以下式子的新杀虫
化学化合物及其在控制昆虫方面的应用:##STR1## 其中X和Y分别独立地选自卤素,烷基,卤代烷基,硝基,烷基亚砜基,烷基磺酰基和
氰基的群体; m和n是从0到3的整数; R.sup.1选自烷基和##STR2## 其中R.sup.3选自卤素,烷基,卤代烷基,硝基和
氰基; k是从0到3的整数; R.sup.2选自烷基,烷氧基,烷
硫基,
氨基,烷基
氨基,二烷基
氨基和##STR3## 其中R.sup.4选自卤素,烷基,卤代烷基,硝基和
氰基; t是从0到3的整数; A和B分别独立地选自氧和
硫。