Gold(l)-catalyzed formation of furans by a Claisen type rearrangement of ynenyl allyl ethers
Résumé
A series of ynenyl allyl ethers were rearranged into polysubstituted furans in the presence of a gold(I) catalyst. It is proposed that the transformation involves a Claisen-type rearrangement that allows the efficient creation of quaternary centers under mild experimental conditions. © 2011 Istrate and Gagosz.
Domaines
Chimie organique
Origine : Fichiers éditeurs autorisés sur une archive ouverte
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