Stereocontrolled synthesis of β-C-glycosides and amino β-C-glycosides by Wittig olefination of perbenzylated glyconolactones derivatives

被引:30
作者
Molina, A [1 ]
Czernecki, S [1 ]
Xie, J [1 ]
机构
[1] Univ Paris 06, CNRS UMR 7613, Lab Chim Glucides, F-75005 Paris, France
关键词
D O I
10.1016/S0040-4039(98)01627-X
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Wittig olefination of perbenzylated glyconolactones afforded stereoselectively the Z-C-glycosylidenes which were transformed to the corresponding beta-C-glycosides and amino beta-C glycosides by hydrogenation followed by acetylation. (C) 1998 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:7507 / 7510
页数:4
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