4-(3,3-dihalo-allyloxy) phenol derivatives having pesticidal properties

Abstract

Compounds of formula (I) wherein Ais a bond or a C-Calkylene bridge; A, Aand Aare a C-Calkylene bridge; D is CH or N; W is, for example, O, S, SO, S0, —C(═O)—O— or —O—C(═O)—; T is a bond or, for example, O, NH, S, SO or SR; Q is, for example, O, S, SO or SO; Y is, for example, O, S, SO or SO; Xand Xare each independently of the other fluorine, chlorine or bromine; R, Rand Rare, for example, H, halogen, OH, SH, CN or nitro; Ris, for example, H, halogen, OH, SH, CN, nitro or C-Calkyl; Ris, for example, H, CN, OH, C-Calkyl or C-Ccycloalkyl; k is 1, 2 or 3 when D is nitrogen; or is 1, 2, 3 or 4 when D is CH; m is 1 or 2; E is heteroaryl which is unsubstituted or substituted—depending upon the substitutions possible on the ring—by from one to four identical or different substituents selected from R; and Ris, for example, halogen, CN, NO, OH, SH or C-Calkyl; and, where applicable, their possible E/Z isomers, E/Z isomeric mixtures and/or tautomers, in each case in free form or in salt form, a process for the preparation of those compounds and their use, pesticidal compositions in which the active ingredient has been selected from those compounds or an agrochemically acceptable salt thereof, a process for the preparation of those compositions and their use, plant propagation material treated with those compositions, and a method of controlling pests.