0,0—二乙基硫代磷酰氯及0,0—二甲基硫代磷酰氯新合成工艺的研究  

RESEARCH FOR A NEW SYNTHETIC TECHNOLOGY OF 0,0-DIETHYL THIOPHOSPHOVYL CHLORIDE AND 0,0-DIMETHYL THIOPHOSPHORYL CHLORIDE

作　　者：汤崇铭[1] 李康龄[1] 王守良[1] 

机构地区：[1]云南师范大学化学系

出　　处：《云南师范大学学报（自然科学版）》1993年第4期55-58,共4页Journal of Yunnan Normal University:Natural Sciences Edition

摘　　要：本文研究了0,0-二乙基硫代磷酰氯和0,0-二甲基硫代磷酰氯合成的新工艺。当氯化0,0-二乙基(二甲基)二硫代磷酸酯时,加入三氯化磷和催化剂,0,0-二乙基(二甲基)硫代磷酰氯和副产物三氯硫磷的产率均达到90％,前者含量99％。本工艺不产生废水。This article studies a new synthetic technology of 0,0-Diethyl thiophosphoryl chloride and 0,0-Dimethyl thiophosphoryl chloride. When 0,0-Dicthyl(dimethyl)phosphorodithioat is chlorinated, adding phosphorus trichloride and catalyst, the yields of product and by-product phosphorus sulfochride both more than 90%,the former content reached 99%. This synthetic technology dosen't produce waste water.

关 键 词：二乙基 二甲基 硫代磷酰氯 杀虫剂 

分 类 号：TQ453.22[化学工程—农药化工]