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Cited by 180

The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.

Selective Conversion of D-Fructose to 5-Hydroxymethylfurfural by Ion-Exchange Resin in Acetone/Dimethyl sulfoxide Solvent Mixtures

Open access
Qi, Xinhua, Watanabe, Masaru, Aida, Taku M., Smith, Richard Lee·2008·Industrial & Engineering Chemistry Research

Abstract

Catalytic dehydration of D -fructose to 5-Hydroxymethylfurfural (5-HMF) in acetone/dimethyl sulfoxide solvent mixtures was studied in the presence of a strong acidic cation-exchange resin catalyst (DOWEX 50WX8−100) by microwave heating. The addition of acetone to the dimethyl sulfoxide (DMSO) solvent promoted the formation of 5-HMF from D -fructose. For a D -fructose conversion of 97.9%, the 5-HMF selectivity was 91.7% for a 20-min reaction time in 70:30 (w/w) acetone/DMSO solvent mixtures. Concentrations as high as 10 wt % D -fructose were studied, for which it was found that 5-HMF yields of 82.1% for a reaction time of 10 min could be obtained. The stability of the ion-exchange resin used as the catalyst was confirmed. Compared to pure DMSO solvent, the combination of low-boiling-point acetone with DMSO used as the reaction medium not only gives highly selective 5-HMF formation, but also improves the separation efficiency and reduces environmental risk.

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Metadata

Authors
Qi, X., Watanabe, M., Aida, T. M., & Smith, R. L.
Venue
Industrial & Engineering Chemistry Research
Published
2008-11-01
Volume
47
Issue
23
Pages
9234-9239
ISSN
  • 0888-5885 (ISSN-L)
  • 1520-5045
OpenAlex
W2027167320
Cited by
180
References
2
FWCI
8.10
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Selective Conversion of D-Fructose to 5-Hydroxymethylfurfural by Ion-Exchange Resin in Acetone/Dimethyl sulfoxide Solvent Mixtures. https://app.cochat.ai/papers/10.1021/ie801016s
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Qi, X., Watanabe, M., Aida, T. M., & Smith, R. L. (2008). Selective Conversion of D-Fructose to 5-Hydroxymethylfurfural by Ion-Exchange Resin in Acetone/Dimethyl sulfoxide Solvent Mixtures. Industrial & Engineering Chemistry Research. https://doi.org/10.1021/ie801016s

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