Diastereoselective synthesis of N,O-psiconucleosides via 1,3-dipolar cycloadditions

被引：42
|
作者：
Chiacchio, U [1 ]
Corsaro, A
Iannazzo, D
Piperno, A
Rescifina, A
Romeo, R
Romeo, G
机构：
[1] Catania Univ, Dipartimento Sci Chim, Catania, Italy
[2] Univ Messina, Dipartimento Farmacochim, Messina, Italy
来源：
TETRAHEDRON LETTERS | 2001年 / 42卷 / 09期
关键词：
D O I：
10.1016/S0040-4039(00)02325-X
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A flexible synthetic procedure to access a new and biologically interesting class of N,O-psiconucleosides by 1,3-dipolar cycloaddition of C-ethoxycarbonyl-N-methyl nitrone with ethyl 2-(acetyloxy)acrylate, followed by Vorbruggen nucleosidation and sodium borohydride reduction, is described. (C) 2001 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：1777 / 1780
页数：4
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