An Efficient Method for the Synthesis of 2,3-Unsaturated Glycopyranosides Catalyzed by Bismuth Trichloride in Ferrier Rearrangement
作者:N. Raghavendra Swamy、Y. Venkateswarlu
DOI:10.1055/s-2002-23551
日期:——
The reaction of tri-O-acetyl-D-glucal and tri-O-benzyl-D-glucal with various alcohols and thiols to afford the corresponding glycopyranosides in excellent yields by bismuth trichloride in acetonitrile at ambient temperature has been demonstrated.