Compounds, their salts, process for the preparation of these compounds or their salts, intermediate compound therefor, composite pesticide, use of said compounds or their salts.Process for combating insects and representatives of the order Acarina and curls.

摘要

Substituted N-benzoyl-N'-3,5-dichloro-hexafluoropropyloxyphenylureas of the formula IMAGE wherein R1 is hydrogen or fluorine and R2 is fluorine or chlorine, and salts thereof are useful for controlling insects, representatives of the order Acarina, slugs and snails, particularly plant-destructive insects. Intermediates for these compounds having the formulae IMAGE are also disclosed.