4-Fluoro-3-halophenoxy-benzyl esters, process for their preparation and their use in pesticides, also intermediate products and process for their preparation.

摘要

1. 4-Fluoro-3-halophenoxybenzyl esters of the formula (I) see diagramm : EP0057384,P16,F2 in which R represents 2,2,3,3-tetramethylcyclopropyl or the radical see diagramm : EP0057384,P16,F3 wherein R**5 represents hydrogen, fluorine, chlorine, bromine or optionally halogen-substituted C1 -C4 -alkyl and R**6 represents fluorine, chlorine, bromine, optionally halogen-substituted C1 -C4 -alkyl or phenyl which is optionally substituted by halogen and/or by optionally halogen-substituted radicals from the series comprising C1 -C4 -alkyl, C1 -C4 -alkoxy, C1 -C4 -alkylthio or C1 -C2 -alkylenedioxy, or wherein the two in which, further, R represents the radical see diagramm : EP0057384,P16,F4 wherein R**7 represents phenyl which is optionally substituted by halogen and/or by optionally halogen-substituted radicals from the series comprising C1 -C4 -alkyl, C1 -C4 -alkoxy, C1 -C4 -alkylthio or C1 -C2 -alkylenedioxy and R**8 represents isopropyl or cyclopropyl ; R**1 represents hydrogen or cyano and X represents chlorine or bromine.