PREPARATION AND USE OF PYRROLE AND DIHYDROPYRROLE FUSED RING COMPOUND HAVING INSECTICIDAL ACTIVITY

摘要

Provided are a preparation and use of pyrrole and dihydropyrrole fused ring compound having insecticidal activity. Particularly, the present invention relates to a compound as represented by general formula (A) or the optical isomer, cis-trans isomer or pesticidally acceptable salt of the compound, and a preparation method thereof. The present invention also relates to an agricultural composition comprising the compound, the optical isomer, the cis-trans isomer or the pesticidally acceptable salt, and a use of the agricultural composition. The compound and the derivatives thereof have high insecticidal activity for homoptera and lepidoptera agricultural and forestry pests such as aphid, plant hopper, whitefly, leafhopper, thrips, cotton bollworm, cabbage worm, cabbage moth, prodenia litura and armyworm and the like.