二甘醇二甲醚的合成研究

Study of Synthetic Diethylene Glycol Dimethyl Ether

从二甘醇出发，经氯化反应、Ｗｉｌｉａｍｓｏｎ反应等两步反应，合成二甘醇二甲醚．每一步反应都选择了两种方法进行比较。

Diethylene glycol dimethyl ether was synthesized from diethylene glycol through two steps named halogenated and Williamson reactions,respeetively. During the experiment,two methods ware selected to compare with each other,then determined the super reactive conditions.