Scandium triflate catalyzed Ferrier rearrangement: An efficient synthesis of 2,3-unsaturated glycopyranosides

被引：0
|
作者：
Yadav, JS [1 ]
Reddy, BVS [1 ]
Murthy, CVSR [1 ]
Kumar, GM [1 ]
机构：
[1] Indian Inst Chem Technol, Organ Chem Div 1, Hyderabad 500007, Andhra Pradesh, India
来源：
SYNLETT | 2000年 / 10期
关键词：
glucal; scandium triflate; Ferrier rearrangement; glycosides;
D O I：
暂无
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Scandium(III) trifluoromethanesulfonate is found to catalyze efficiently the O-glycosidation of 3,4,6-tri-O-acetyl-D-glucal with various alcohols and phenols to afford the corresponding 2,3-unsaturated glycosides in excellent yields with good anomeric selectivity.
引用
收藏
页码：1450 / 1451
页数：2
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