相转移催化法合成乙二醇甲醚缩水甘油醚

Catalytic synthesis of 2-(2-methoxy-ethoxymethyl)-oxirane

以相转移催化剂四丁基硫酸氢铵(P.T.C)催化合成乙二醇甲醚缩水甘油醚,探讨了相转移催化剂用量对产率的影响。结果表明,相转移催化法合成乙二醇甲醚缩水甘油醚产率可达71.0%,具有很高的工业价值。

The preparation of 2-(2-Methoxy-ethoxymethyl)-oxirane with P.T.C catalyst was introduced in this paper.The effects of catalyst quantities on product was also studied.The results showed that the yield of 2-(2-Methoxy-ethoxymethyl)-oxirane can reach 71%,this systhesis method is available.