碳酸二甲酯和甘油酯交换制备甘油碳酸酯催化剂研究进展

Research advances in catalysts for synthesis of glycerol carbonate via transesterification of dimethyl carbonate and glycerol

利用廉价易得的绿色原料碳酸二甲酯和甘油通过酯交换反应合成甘油碳酸酯具有良好的发展前景。综述了近年来用于该反应的催化剂的研究进展,包括碱金属催化剂、碱土金属催化剂、混合氧化物催化剂、生物酶催化剂和离子液体催化剂。对各类催化剂的优缺点进行了比较,并指出了今后的发展方向。

The synthesis of glycerol carbonate by transesterification of dimethyl carbonate and glycerol, cheap and readily available green raw materials, has good prospects. Recent advances in catalysts for this reaction were reviewed, including alkali metal catalysts, alkaline earth metal catalysts, mixed oxide catalysts, enzyme catalysts and ionic liquid catalysts. The advantages and disadvantages of various catalysts were compared, and the future development direction was pointed out.