NOVEL TRIAZOLOTHIAZOLE ESTERS,A PROCESS FOR THEIR PREPARATION,AND THEIR USE AS INSECTICIDES AND ACARICIDES

摘要

O,O-dialkyl or -aryl-O-[5-methyl-thiazolo-(3,2-b)-triazol-2-y/]-phosphoric acid esters and thionophosphoric acid esters as well as their phosphonic and phosphinic acid counterparts and amido esters having the formula WHEREIN R and R' are alkyl, alkoxy, alkylamino or phenyl, which possesss arthropodicidal, e.g., insecticidal and acaricidal, properties, and process for their preparation.