1-methylimidazolium chlorosulfate ([HMIm]SO3Cl): A novel ionic liquid with dual brønsted-lewis acidity

Quanxi Bao; Kun Kyo; Daisuke Tomida; Chiaki Yokoyama

doi:10.1246/cl.2010.728

1-methylimidazolium chlorosulfate ([HMIm]SO₃Cl): A novel ionic liquid with dual brønsted-lewis acidity

Quanxi Bao, Kun Kyo, Daisuke Tomida, Chiaki Yokoyama

Division of Inorganic Material Research

Research output: Contribution to journal › Article › peer-review

12 Citations (Scopus)

Abstract

A novel acidic ionic liquid, 1-methylimidazolium chlorosulfate ([HMIm]SO₃Cl), with dual Bransted-Lewis acidity was synthesized. This compound provided better catalytic performance in esterification and dehydration of fructose to 5-hydroxy-methylfurfural (HMF) than acidic ionic liquids with only Brønsted or Lewis acidity.

Original language	English
Pages (from-to)	728-729
Number of pages	2
Journal	Chemistry Letters
Volume	39
Issue number	7
DOIs	https://doi.org/10.1246/cl.2010.728
Publication status	Published - 2010 Jul 12

ASJC Scopus subject areas

Chemistry(all)

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abstract = "A novel acidic ionic liquid, 1-methylimidazolium chlorosulfate ([HMIm]SO3Cl), with dual Bransted-Lewis acidity was synthesized. This compound provided better catalytic performance in esterification and dehydration of fructose to 5-hydroxy-methylfurfural (HMF) than acidic ionic liquids with only Br{\o}nsted or Lewis acidity.",

author = "Quanxi Bao and Kun Kyo and Daisuke Tomida and Chiaki Yokoyama",

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AU - Tomida, Daisuke

AU - Yokoyama, Chiaki

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AB - A novel acidic ionic liquid, 1-methylimidazolium chlorosulfate ([HMIm]SO3Cl), with dual Bransted-Lewis acidity was synthesized. This compound provided better catalytic performance in esterification and dehydration of fructose to 5-hydroxy-methylfurfural (HMF) than acidic ionic liquids with only Brønsted or Lewis acidity.

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