ESTERS OF CYCLOPROPANE CARBOXYLIC ACIDS AND UNSATURATED ALIPHATIC ALCOHOLS,PROCESS AND INTERMEDIATES FOR PREPARING THEM AND THE PESTICIDAL COMPOSITIONS CONTAINING THEM

摘要

The invention relates, in all their stereoisomeric forms, to the compounds of general formula I: in which Y denotes a hydrogen, fluorine, chlorine or bromine atom, Z denotes an oxygen or sulphur atom, R1 denotes either an optionally substituted alkyl radical or an optionally substituted aryl group or an optionally substituted heterocyclic radical, R2 denotes a hydrogen atom, a fluorine, chlorine or bromine atom, a -C IDENTICAL N group or a -C IDENTICAL CH group and R3, R4 and R5, which are identical or different, denote a hydrogen atom, an optionally substituted alkyl radical, an alkenyl radical or an alkynyl radical.