O-o-diethyl s-(n,n-diethylthiocarbamylthiomethyl) - thiophosphate - with acaricidal and general pesticidal activity

摘要

Title cpd. with nematocidal, acaricidal, insecticidal, herbicidal and fungicidal activity is prepd. by condensing O, O-diethyl-S-chloromethyl thiophosphate with sodium O, O-diethyl diethyldithiocarbamate in an ethanolic medium. Its activity against Tetranychus urticae on bean leaves is better than that of dicofol. After spraying with 10 and 25 mg/litre there was a 100% kill of aphids after 48 hrs.