邻苯二酚亚甲醚合成工艺探索

Process for preparing methylene dioxybenzene

邻苯二酚亚甲醚是一种重要的医药中间体。本文研究了由邻苯二酚、二氯甲烷在催化剂的作用下发生醚化反应制备邻苯二酚亚甲醚的工艺条件,同时研究了二氯甲烷的用量,30%液碱的用量,水的用量及催化剂的用量对反应的影响。

Process for preparing methylene dioxybenzene by catechol and dichloromethane has been studied. Researched the factoes such as amounts of catechol amours of dichloromethane and water and the consumption of catalyst. The optional condition has been set.