【摘要】 以异丙基黄原酸钠、氯乙酸、一乙胺等为原料 ,在 70～ 80℃反应 3小时合成了乙硫氨酯 ,收率达 95 %以上 ,纯度大于 96 %。讨论了温度、物料配比等因素对反应的影响更多还原

【Abstract】 O isopropyl N ethylthiocarbamate was synthesized by sodium isopropyl xanthate, ClCH 2COOH,CH 3CH 2NH 2 at 70～80℃ for three hours. The yield was abave 95% and the purity was above 96%. The effect of the reaction temperature and reactant ratio was discussed.更多还原