PESTICIDAL DIOXA-DIAZA/OR OXA-TRIAZA/-HEPTADIENYL-PHENYL-ACRYLIC AND -GLYOXILIC ACID DERIVATIVES, PREPARATION AND USE THEREOF

摘要

The compounds of the present invention in formula (I) are a) X is nitrogen and Y is alkoxy, amino, alkylamino or dialkylamino; or b) X is CH- and Yalkoxy; A is -O- or -N (R 4) -; R1 is alkyl, haloalkyl, cyclopropyl, cyano or methylthio; R2 is alkyl, cycloalkyl or optionally substituted phenyl; R3 is hydrogen, optionally substituted alkyl, alkenyl, alkoxyalkyl, cycloalkylalkyl, phenyl, phenylalkyl, pyridyl, alkoxycarbonylalkyl or alkoxycarbamoylalkyl; R4 is alkyl or phenyl, or R3 and R4 together with the nitrogen atom to which they are attached are saturated or unsaturated 5-7 membered rings containing from 1 to 3 nitrogen atoms. ŕ