Selective Conversion of Carbohydrates to 5-hydroxymethylfurfural over Cr(salen)CI Complex

摘要：

　　5-Hydroxymethylfurfural (5-HMF),one of the most important renewable building blocks,has attracted much attention.Metal chloride salts including CrCl2、 CrCl3、 SnCl4 and GeCl4 together with ionic liquids are always employed as efficient catalytic systems for the transformation of carbohydrates to 5-HMF.However,these transition metals are toxic and apt to pollute the environment,and is difficult to be separated from the reaction system.In this work,a Cr (salen)Cl complex by coordinating the Schiff-base ligand with Cr was prepared for the first time,which showed relatively high stability as well as an acceptable 5-HMF yield of 29.2% from hydrolysis of glucose in ”EMIM””Cl”.

关键词： 5-HMF Glucose catalysis ionic liquids

作者: Xiaofang Liu Hu Li Qiuyun Zhang Wenting Qin Fei Chang Deyu Hu Zhang Baoan Song Song Yang

作者单位: Center for Research and Development of Fine Chemicals,State-Local Joint Engineering Laboratory for Comprehensive Utilization of Biomass,State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering,Key Laboratory of Green Pesticide and Agricultural Bioengineering,Ministry of Education,Guizhou University,Guiyang 550025,China

会议类型: 国内会议

会议名称: 第十一届全国博士生学术年会专题——节能环保与污染防治技术分会场论坛

会议地点: 成都

会议语种:英文

页码: 264-271

在线出版日期: 2013-10-01（万方平台首次上网日期，不代表论文的发表时间）