化学
离子液体
纤维二糖
路易斯酸
催化作用
四氟硼酸盐
果糖
菊粉
5-羟甲基糠醛
有机化学
蔗糖
戒指(化学)
路易斯酸催化
药物化学
纤维素
生物化学
纤维素酶
作者
HU Shi-sheng,Zhaofu Zhang,Jinliang Song,Yunshan Zhou,Buxing Han
出处
期刊:Green Chemistry
[The Royal Society of Chemistry]
日期:2009-01-01
卷期号:11 (11): 1746-1746
被引量:432
摘要
The common Lewis acid SnCl4 could efficiently convert glucose into 5-hydroxymethylfurfural in 1-ethyl-3-methylimidazolium tetrafluoroborate ([EMim]BF4). New evidence indicated that the formation of the five-membered-ring chelate complex of the Sn atom and glucose may play a key role for the formation of HMF, and the mechanism for the reaction was proposed. In addition, the [EMim]BF4/SnCl4 system was also suitable for the conversion of fructose, sucrose, inulin, cellobiose and starch.
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