摘要
研究了用三氯化磷和甲醇合成亚磷酸二甲酯的方法。讨论了物料配比、温度、反应时间、溶剂用量等因素对反应的影响。确定了合成亚磷酸二甲酯的最佳反应条件。在选择的试验条件下产率为83.6％。
A method for preparing dimethyl phosphite was developed from methanol and phosphorous trichloride. The effects of reactant ratio,temperature ,time,and solvents on the reaction were exam-ined. The optimal reaction condition was determined. The yield of the product can be up to 83. 6%.
出处
《精细石油化工进展》
CAS
2000年第11期7-9,共3页
Advances in Fine Petrochemicals
关键词
亚磷酸二甲酯
三氯化磷
甲醇
合成
物料配比
dimethyl phosphite, phosphorous trichloride, methanol, synthesis
