RESEARCH ON ORGANOPHOSPHORUS COMPOUNDS Ⅲ. SYNTHESIS OF SOME O-ALKYL-S-(CARBAMOYLMETHYL) ETHYLPHOSPHONODITHIOATES.
WU JUN-HE(WU KIUN-HOUO), SUN XIONG-MIN
Acta Chimica Sinica . 1981, (6): 568 -570 .