Synthesis of Functionalized Furans via Gold(I)-Catalyzed Claisen-Type Rearrangement
作者:Florin M. Istrate、Fabien L. Gagosz
DOI:10.1021/jo7022685
日期:2008.1.1
Gold(I)-catalyzedcyclization of pentenynyl allyl ethers allows the rapid construction of functionalized furans. The concerted oxy-Claisen-type mechanism induces a complete selectivity of the process and allows the easy formation of quaternary centers.