Experimental and theoretical studies on imidazolium ionic liquid-promoted conversion of fructose to 5-hydroxymethylfurfural

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	Experimental and theoretical studies on imidazolium ionic liquid-promoted conversion of fructose to 5-hydroxymethylfurfural
	Li, Yu-Nong 1,2; Wang, Jin-Quan 3; He, Liang-Nian 1,2; Yang, Zhen-Zhen 1,2; Liu, An-Hua 1,2; Yu, Bing 1,2; Luan, Chao-Ran 1,2
刊名	GREEN CHEMISTRY
	2012
卷号	14 期号:10 页码:2752-2758
关键词	ROOM-TEMPERATURE CATALYTIC-SYSTEM EFFICIENT PRODUCTION AEROBIC OXIDATION DEHYDRATION BIOMASS ACID CELLULOSE GLUCOSE SOLVENT
ISSN号	1463-9262
通讯作者	Li, YN
英文摘要	A combined experimental and computational study on the imidazolium ionic liquid-promoted conversion of fructose to 5-hydroxymethylfurfural (HMF) was performed. In particular, 1-butyl-3-methylimidazolium bromide (BMImBr) was found to be unexpectedly effective for conversion of fructose into HMF without utilizing any other additive or catalyst. Under the optimized conditions, nearly 100% conversion of fructose with a 95% yield of HMF could be obtained. In addition, BMImBr could be easily recovered and reused over 6 times without significant loss of activity. This protocol represents a simple, recyclable and environmentally friendly pathway for HMF production. Furthermore, the detailed mechanism of the BMImBr-promoted conversion of fructose into HMF was also studied through an in situ FT-IR technique, NMR and density functional theory calculations, and demonstrated that the hydrogen bond interaction between BMImBr and fructose could play an important role in promoting the dehydration of fructose. This work also provides further understanding at the molecular level of the reaction process for ionic liquid-promoted conversion of fructose to HMF.
WOS标题词	Science & Technology ; Physical Sciences
类目[WOS]	Chemistry, Multidisciplinary
研究领域[WOS]	Chemistry
关键词[WOS]	ROOM-TEMPERATURE ; CATALYTIC-SYSTEM ; EFFICIENT PRODUCTION ; AEROBIC OXIDATION ; DEHYDRATION ; BIOMASS ; ACID ; CELLULOSE ; GLUCOSE ; SOLVENT
收录类别	SCI
语种	英语
WOS记录号	WOS:000309139400016
公开日期	2013-10-14
内容类型	期刊论文
版本	出版稿
源URL	[http://ir.ipe.ac.cn/handle/122111/3212]
专题	过程工程研究所_湿法冶金清洁生产技术国家工程实验室
作者单位	1.Nankai Univ, State Key Lab, Tianjin 300071, Peoples R China 2.Nankai Univ, Inst Elementoorgan Chem, Tianjin 300071, Peoples R China 3.Chinese Acad Sci, Inst Proc Engn, Key Lab Green Proc & Engn, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Li, Yu-Nong,Wang, Jin-Quan,He, Liang-Nian,et al. Experimental and theoretical studies on imidazolium ionic liquid-promoted conversion of fructose to 5-hydroxymethylfurfural[J]. GREEN CHEMISTRY,2012,14(10):2752-2758.
APA	Li, Yu-Nong.,Wang, Jin-Quan.,He, Liang-Nian.,Yang, Zhen-Zhen.,Liu, An-Hua.,...&Luan, Chao-Ran.(2012).Experimental and theoretical studies on imidazolium ionic liquid-promoted conversion of fructose to 5-hydroxymethylfurfural.GREEN CHEMISTRY,14(10),2752-2758.
MLA	Li, Yu-Nong,et al."Experimental and theoretical studies on imidazolium ionic liquid-promoted conversion of fructose to 5-hydroxymethylfurfural".GREEN CHEMISTRY 14.10(2012):2752-2758.