Insecticidal miticidal and nematocidal compositions containing pyrimidinyl benzoic acids and esters processes for the preparation thereof and some novel pyrimidinyl benzoic acids and esters

摘要

This invention is related to a novel class of aryl pyrimidine derivatives having insecticidal, miticidal and nematocidal activity at low concentration. The class of compounds is represented by formula (I): IMAGE (I) wherein R1, R2, R3, R4, R5, R6, X and Z have the significance given in the description. Pesticidal compositions, methods of controlling pests and methods for preparing the compounds are within the scope of the invention.