NDUNG AS INSECTICID AKARICIDES AND NEMATICIDES. ESTERAMIDES PROCESS FOR THEIR PREPARATION AND THEIR VERWEO-TRIAZOLYLTHIONO (THIOL) PHOSPHORUS (PHOSPHONE) SEA STARTER OR

摘要

O-Alkyl-O-[5-chloro-1,2,4-triazol(3)yl]-thiono(thiol)-phosphoric (phosphonic) acid esters and ester-amides of the formula IMAGE (I) in which R is alkyl with 1 to 6 carbon atoms, R1 is alkyl, alkoxy, alkylthio or monoalkylamino each with 1 to 6 carbon atoms, and R2 is alkylthioalkyl with 1 to 4 carbon atoms per alkyl radical, alkenyl with 2 to 5 carbon atoms, carbalkoxyalkyl with 1 to 4 carbon atoms per alkyl radical, 1-methyl-2-cyanoethyl, or phenoxyalkyl with 1 to 4 carbon atoms in the alkyl radical and optionally substituted on the phenyl radical by at least one of halogen, cyano, or alkylthio or alkyl each with 1 to 4 carbon atoms, WHICH POSSESS ARTHROPODICIDAL AND NEMATICIDAL PROPERTIES.