New Esters pirimidinilicos alkoxy substituted acids tionofosfonicos Properties Insecticides and acaricidesProcedure for production and insecticide and acaricide compositions based on them

摘要

O-Alkyl-O-[2-substituted-6-alkoxy-pyrimidin(4)yl]-thionophosphonic acid esters of the formula IMAGE (I), in which R and R3 each independently is alkyl, R1 is phenyl or alkyl, and R2 is alkyl, alkoxy, alkylthio or dialkylamino which possess arthropodicidal properties.