Stereoselective entry to β-linked C-disaccharides using a carbon-Ferrier reaction

被引:17
|
作者
Gemmell, N [1 ]
Meo, P [1 ]
Osborn, HMI [1 ]
机构
[1] Univ Reading, Sch Chem, Reading RG6 6AD, Berks, England
关键词
D O I
10.1021/ol030023t
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
[GRAPHICS] The synthesis of unsaturated beta-linked C-disaccharides by the Lewis acid-mediated reaction of 3-O-acetylated glycals with monosaccharide-derived alkenes is described. Deprotection and selective hydrogenation of an exocyclic carbon-carbon double, in the presence of an endocyclic double bond, for representative targets is also illustrated.
引用
收藏
页码:1649 / 1652
页数:4
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