1,2—双(2-乙氧基硫醇)乙烷的合成研究

Study of Synthesis of 1,2-Bis (2-mercaptoe thyloxy) ethane

本文报导了由三甘醇和亚硫酰氯反应合成二氯三甘醇以及由二氯三甘醇和硫化钠反应合成１，２—双（２—乙氧基硫醇）乙烷的方法，并讨论了原料配比、反应温度、溶剂、滴加速度对反应过程和产物收率的影响。

The methods of dichlorotriglycol by reaction of triglycol and thionyl chloride and of 1,2-bis(2-mercaptoethyloxy) athane by reaction of dichlorotriglycol and so dium hydrosnlfiole were reported The effects of mole ratio of raw meterials, temperature of reaction, solvents, dropping speed on reaction process and yields of the product were discussed.