ChemInform Abstract: An Efficient One-Po
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I. YAVARI; M. HOSSEIN MOSSLEMIN
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Article
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2010
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John Wiley and Sons
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An Efficient One-Pot Synthesis of Dialkyl 2,5-Dihydrofuran-2,3dicarboxylates Mediated by Vinyltriphenylphosphonium Salt. -Functionalized 2,5-dihydrofurans (III) (9 examples) are prepared in fairly good yields by PPh 3 -mediated reaction of dialkyl acetylenedicarboxylates (I) with 2-hydroxyketones (I