| 摘要 |
PURPOSE: A phthalamide derivative of the formula(I) and an agronomic insecticide containing the compound as active ingredient exhibit an excellent insecticidal effect. CONSTITUTION: A phthalamide derivative of the formula(I) is provided, wherein A1 is(substituted) C1-C8 alkylene, (substituted) C3-C8 alkenylene, (substituted) C3-C8 alkynylene, etc.; R1 is H, (halo) C3-C6 cycloalkyl, (substituted) phenyl, (substituted) heterocycle, -A2-R4, etc.; R2 and R3 are H, C3-C6 cycloalkyl, -A2-R4, etc., wherein A2 is -C(=O)-, -C(=S)- or -C(=NR5)-, R4 is H, alkyl, (substituted) phenyl, (substituted) heterocycle, etc.; X and Y are halogen, cyano, nitro, (halo) C1-C6 alkyl, (halo) C1-C6 alkoxy, etc.,; l is 0-4, m is 0-5, n is 0-2.
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