Regioselective deprotection of p-methoxybenzyl ethers of furanose derivatives

被引：14

作者：

Bouzide, A ^{[1
]}

Sauvé, G ^{[1
]}

机构：

[1] Univ Quebec, Inst Armand Frappier, Laval, PQ H7N 4Z3, Canada

来源：

TETRAHEDRON LETTERS | 1999年 / 40卷 / 15期

基金：

加拿大自然科学与工程研究理事会; 英国医学研究理事会;

关键词：

D O I：

10.1016/S0040-4039(99)00396-2

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Reaction of per-p-methoxybenzylated hexofuranoses and pentofuranoses with either a catalytic amount of tin chloride dihydrate (SnCl2. 2H(2)O) or 0.5-10% solution of trifluoroacetic acid in dichloromethane afforded regioselectively the corresponding monosaccharide derivatives having a single free hydroxyl group at C(5) in good yields. (C) 1999 Elsevier Science Ltd. All rights reserved.

引用

页码：2883 / 2886

页数：4

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