O-TRIAZOLYL (THIONO) (THIOL)-PHOSPHORIC (PHOSPHONIO-TRIAZOLYL (THIONO) (THIOL) - PHOSPHORIC (PHOSPHOC) ACID ESTERS AND ESTER-AMIDES PROCESS FOR THEIR NIC) AND ESTERS AND ESTER-AMIDES PROCESS FOR THEIRPREPARATION AND THEIR USE AS INSECTICIDES AND ACAR PREPARATION AND THEIR USE AS INSECTICIDES AND ACAICIDES RICIDES

摘要

O-Alkyl-O-[1-(2-cyanoalkyl)-5-halo-1,2,4-triazol(3)yl]-(thiono)(thiol) -phosphoric(phosphonic) acid esters and ester-amides of the formula (I) in which R is alkyl with 1 to 6 carbon atoms, R1 is phenyl or alkyl, alkoxy, alkylthio, monoalkylamino or dialkylamino with 1 to 6 carbon atoms per alkyl or alkoxy, R2 is hydrogen or alkyl with 1 to 4 carbon atoms, Hal is halogen, and X is oxygen or sulfur, which possess insecticidal and acaricidal properties.