丙三醇缩水甘油醚的合成

Synthesis and Characterization of 1,4-butanediol Diglycidyle Ether

以丙三醇和环氧氯丙烷为原料,三氟化硼乙醚络合物为催化剂,合成丙三醇缩水甘油醚。通过实验研究,系统讨论了原料摩尔比、催化剂用量、碱用量、反应温度和反应时间对合成丙三醇缩水甘油醚产率的影响。在优化的实验条件下,丙三醇缩水甘油醚的产率达到71.6%。通过傅立叶变换红外光谱对其结构进行了表征。

Propanetriol glycidyl ether was synthesized with propanetriol and epichlorohydrin with trifluorideboron ether complex as catalyst.The effects of different conditions,such as molar ratio of reactant,reaction temperature and time,the amount of catalyst and alkali on the yield of propanetriol glycidyl ether were investigated.Under the optimum conditions,the yield of propanetriol glycidyl ether was 71.6%.The product was characterized by FTIR.