Introduction Glycosyl azides are useful, versatile intermediates for the synthesis of N-glyeosyl derivatives and other biologically important non-carbohydrate derivatives since the azido group can be introduced readil...Introduction Glycosyl azides are useful, versatile intermediates for the synthesis of N-glyeosyl derivatives and other biologically important non-carbohydrate derivatives since the azido group can be introduced readily into aliphatic, aromatic and heterocyclic systems, and can be transformed into other functional groups and utilized for the synthesis of hetero-展开更多
The acetylated glycopyranosyl azides were obtained in high yields with stereoselectivity by phase-transfer catalyzed(PTC) synthesis,and their structures were confirmed depending upon elemental analysis and IR,~1H,^(13...The acetylated glycopyranosyl azides were obtained in high yields with stereoselectivity by phase-transfer catalyzed(PTC) synthesis,and their structures were confirmed depending upon elemental analysis and IR,~1H,^(13)C-NMR spectral data.展开更多
基金Supported by the National Natural Science Foundation of China
文摘Introduction Glycosyl azides are useful, versatile intermediates for the synthesis of N-glyeosyl derivatives and other biologically important non-carbohydrate derivatives since the azido group can be introduced readily into aliphatic, aromatic and heterocyclic systems, and can be transformed into other functional groups and utilized for the synthesis of hetero-
文摘The acetylated glycopyranosyl azides were obtained in high yields with stereoselectivity by phase-transfer catalyzed(PTC) synthesis,and their structures were confirmed depending upon elemental analysis and IR,~1H,^(13)C-NMR spectral data.
