Novel derivatives of di(mono)thiophosphates, a composition containing them and a method of using them

摘要

The invention pertains to novel derivatives of di- or monothiophosphates of general formula (I), in which R is an alkyl group containing 2-4 carbon atoms; R<1> is an alkyl group containing 1-2 carbon atoms, or an aryl or substituted aryl group; R<2> is an alkyl group containing 1-4 carbon atoms; and X is sulphur or oxygen. The invention proposes the production of novel insecticidal preparations containing the claimed novel compounds and can be used to combat crawling and flying insects in homes and in agriculture.