| 摘要 |
<p>Disclosed are new compounds of the formula <IMAGE> wherein R1 and R2 are each independently selected from the group consisting of halogen, alkyl, haloalkyl, nitro, alkylsulfinyl, alkylsulfonyl and cyano; k and m are integers from 0 to 3; Q is selected from the group consisting of oxygen and sulfur; Y is selected from the group consisting of oxygen and sulfur R3 is selected from the group consisting of alkyl and <IMAGE> wherein R5 is selected from the group consisting of halogen, alkyl, haloalkyl, nitro and cyano; n is an integer from 0 to 3; R4 is selected from the group consisting of alkyl, alkoxy, alkylthio, amino, alkylamino, dialkylamino and <IMAGE> wherein R6 is selected from the group consisting of halogen, alkyl, haloalkyl, nitro, and cyano; p is an integer from 0 to 3; and A and B are each independently selected from the group consisting of oxygen and sulfur, with the proviso that, if R4 is alkoxy, then one of A and B must be sulfur. Further disclosed is the insecticidal utility of the foregoing compounds.</p> |
