| 摘要 |
This invention discloses new chemical compounds of the formula <IMAGE> WHEREIN X1, X2 and X3 are each selected from the group consisting of oxygen or sulfur; n is the integer 0 or 1; R1 is selected from the group consisting of alkyl and <IMAGE> WHEREIN M IS AN INTEGER FROM 0 TO 3; Q is selected from the group consisting of alkyl, alkoxy, alkylthio, alkenyl, halogen and nitro; and p is an integer from 0 to 5; R2 is alkyl; R3 is selected from the group consisting of hydrogen and alkyl; Z is selected from the group consisting of alkyl and alkoxy; and q is the integer 0 or 1. The compounds of the above description are useful as insecticides.
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