碱性离子液体催化甘油合成12甘油碳酸酯.pdf

Chinese Journal of Catalysis 35 (2014) 757–762 催化学报 2014年 第35卷 第5期 |   a v a i l a b l e  a t  w w w. s c i e n c e d i r e c t . c o m   j o u r n a l  h o m e p a g e :  w w w. e l s e v i e r. c o m / l o c a t e / c h n j c Article (Special Issue on the 2nd International Congress on Catalysis for Biorefineries (CatBior 2013))  Basic ionic liquids promoted the synthesis of glycerol 1,2‐carbonate from glycerol a a a a, a a,b YuxuanYi , Yue Shen , Jiankui Sun , Bo Wang *, Feng Xu , Runcang Sun a Beijing Key Laboratory of Lignocellulosic Chemistry, College of Materials Science and Technology, Beijing Forestry University, Beijing 100083, China b State Key Laboratory of Pulp and Paper Engineering, South China University of Technology, Guangzhou 510640, Guangdong, China   A R T I C L E I N F O A B S T R A C T Article history:   Glycerol has been subjected to a transesterification process with dialkyl carbonate to generate glyc‐ Received 14 November 2013 erol 1,2‐carbonate (GC) using different ionic liquids as catalysts under solvent‐free conditions. The Accepted 3 January 2014 basic ionic liquids 1‐butyl‐3‐met