Efficient catalytic conversion of fructose into hydroxymethylfurfural by a novel carbon-based solid acid
Efficient catalytic conversion of fructose into hydroxymethylfurfural by a novel carbon-based solid acid
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新型碳基固体酸高效催化果糖转化为羟甲基糠醛
DOI：
10.1039/c1gc15306d
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发表时间：
2011-01-01
期刊：
影响因子：
9.8
通讯作者：
Wang, Yanqin
中科院分区：
文献类型：
--
作者：
Wang, Jianjian;Xu, Wenjie;Wang, Yanqin
以葡萄糖和对甲苯磺酸（TsOH）为原料，采用简单、环保的方法制备了一种新型碳基固体酸，首次将其用于催化果糖脱水制备5-羟甲基糠醛（HMF），并显示出良好的催化性能。在二甲基亚砜（DMSO）中在130 °C下仅1.5小时后实现高达91.2%的HMF产率。此外，该催化剂还表现出良好的可重复使用性。
A novel carbon-based solid acid, which was prepared by a facile and eco-friendly approach from glucose and p-toluenesulfonic acid (TsOH), was used to catalyze fructose dehydration into 5-hydroxymethylfurfural (HMF) for the first time and exhibits excellent catalytic performance. As high as 91.2% yield of HMF was achieved in dimethyl sulfoxide (DMSO) at 130 °C after only 1.5 h. Besides, this catalyst also displayed a good reusability.