Direct conversion of inulin to 5-hydroxymethylfurfural in biorenewable ionic liquids

被引：182

作者：

Hu, Suqin ^{[1
]}

Zhang, Zhaofu ^{[1
]}

Zhou, Yinxi ^{[1
]}

Song, Jinliang ^{[1
]}

Fan, Honglei ^{[1
]}

Han, Buxing ^{[1
]}

机构：

[1] Chinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci, Beijing 100080, Peoples R China

来源：

GREEN CHEMISTRY | 2009年 / 11卷 / 06期

基金：

中国国家自然科学基金;

关键词：

DEEP-EUTECTIC SOLVENTS; D-FRUCTOSE; HETEROGENEOUS ZIRCONIUM; CHOLINE CHLORIDE/UREA; LANTHANIDE(III) IONS; CATALYTIC-ACTIVITY; DEHYDRATION; BIOMASS; HYDROLYSIS; 5-HYDROXYMETHYL-2-FURALDEHYDE;

D O I：

10.1039/b822328a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

In this work, we found that inulin is soluble in ionic liquids (ILs) choline chloride (ChoCl)/oxalic acid and ChoCl/citric acid, which are prepared entirely from cheap and renewable materials. On the basis of this discovery, we conducted the one pot reaction for the conversion of inulin into 5-hydroxymethylfurfural (HMF), which is a potential substitute for petroleum-based building blocks, using the two ILs as catalysts and solvents. The effects of reaction time, temperature and water added on the reaction were studied. It is demonstrated that the ILs are very efficient for the reaction at relatively lower temperature and could be reused after simple separation.

引用

页码：873 / 877

页数：5

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