@inproceedings{5d89ff2dcb794600a476d11764e58ccc,
title = "Efficient dehydration of fructose to 5-Hydroxymethylfurfural through triazolium-type Ionic liquids",
abstract = "The dehydration of D-fructose to 5-Hydroxymethylfurfural for producing fluid fuels and enhanced-value chemicals had obtained considerable attention. Here, we synthesized the Br{\o}nsted-acidic ionic liquids and evaluated the catalytic efficiency in terms of the dehydration of D-fructose. The influence of various factors such as catalyst type, solvents, reaction time, and temperature on the dehydration reaction was investigated. 110 °C, 100 min and Dimethyl sulfoxide (DMSO) as reaction solvents are the best condition for dehydration reactions, achieving a 90% yield of HMF. Notably, the triazolium-based ionic liquids (Tri-ILs) exhibited superior catalytic activity outperforming imidazolium-based ionic liquids (Imi-ILs) under the identical condition. The more acidic C5-H caused by the substitute of carbon by the electron-withdrawing nitrogen atom leaded to the improvement of catalytic performance.",
keywords = "dehydration of D-fructose, ionic liquids and electron-withdrawing effect",
author = "Li, {Jun Yu} and Cui, {Yu Qi} and Liu, {Si Hua} and Sun, {Jian Ke}",
note = "Publisher Copyright: {\textcopyright} 2024 SPIE.; 9th International Symposium on Energy Science and Chemical Engineering, ISESCE 2024 ; Conference date: 22-03-2024 Through 24-03-2024",
year = "2024",
doi = "10.1117/12.3032461",
language = "English",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Abdullah, {Ahmad Zuhairi} and Aliasgahr Ensafi and Aruna, {K. K.}",
booktitle = "Ninth International Symposium on Energy Science and Chemical Engineering, ISESCE 2024",
address = "United States",
}