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Synthesis 2010(20): 3415-3417
DOI: 10.1055/s-0030-1258211
DOI: 10.1055/s-0030-1258211
SHORTPAPER
© Georg Thieme Verlag
Stuttgart ˙ New YorkUse of Ionic Liquid as Solvent in the Oxidation of Furans with Singlet Oxygen
Further Information
Received
8 July 2010
Publication Date:
13 August 2010 (online)
Publication History
Publication Date:
13 August 2010 (online)

Abstract
The photocatalytic oxidation of a furan to a hydroxybutenolide in good yield is the first step of a one-pot synthesis of a γ-substituted α,β-unsaturated γ-butyrolactone in the ionic liquid 1-hexyl-3-methylimidazolium chloride ([HMIM][Cl]).
Key words
ionic liquids - singlet oxygen oxidation - butenolide synthesis
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