Abstract
Homogenous bis-sulfonic acid ionic liquids (1 mol equiv.) in DMSO (10 mol equiv.) at 100 °C efficiently mediated the conversion of D-fructose into 5-hydroxymethyl-2-furfural in 75% isolated yield, which was roughly a 10% increment compared to the case of the mono-sulfonic acid ionic liquids.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Acetates / chemistry
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Acetonitriles / chemistry
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Dimethyl Sulfoxide / chemistry
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Fructose / chemistry*
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Furaldehyde / analogs & derivatives*
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Furaldehyde / chemical synthesis
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Ionic Liquids / chemical synthesis
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Ionic Liquids / chemistry*
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Oxidation-Reduction
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Solvents / chemistry
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Sulfonic Acids / chemical synthesis
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Sulfonic Acids / chemistry*
Substances
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Acetates
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Acetonitriles
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Ionic Liquids
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Solvents
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Sulfonic Acids
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Fructose
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5-hydroxymethylfurfural
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ethyl acetate
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Furaldehyde
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Dimethyl Sulfoxide
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acetonitrile