An efficient synthesis of differently substituted furans from acetylene dicarboxylates and β-dicarbonyl compounds is described. The furan nucleus was built by means of an Yb(OTf)3 catalyzed cycloaddition reaction yielding desired adducts in 91%-98% yield.
Synthesis of the Furan Nucleus Promoted by Ytterbium Triflate
TADDEO, VITO ALESSANDRO;GENOVESE, Salvatore;EPIFANO, Francesco;FIORITO, SERENA
2015-01-01
Abstract
An efficient synthesis of differently substituted furans from acetylene dicarboxylates and β-dicarbonyl compounds is described. The furan nucleus was built by means of an Yb(OTf)3 catalyzed cycloaddition reaction yielding desired adducts in 91%-98% yield.File in questo prodotto:
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