新型食品饲料防霉剂富马酸二甲酯的一锅合成法

A NEW PRESERVATIVE FOR FOOD FEED —DIMETHYL FUMARATE(DMF) ONE POT SYNTHESIS

研究了采用浓盐酸—浓硫酸复合催化剂 ,使马来酸酐与甲醇一锅反应生成富马酸二甲酯的合成方法 该方法具有条件温和 ,操作简便 。

Dimethyl Fumarate (DMF) one pot Synthesis produced with maleic acid and mythyl alcohol by the complex catalyst with strong hydrochloric acid and strong sulfuric acid.The condition of the method is mild,production is simple and the quality of product is stable.