A simple procedure for the development of acid-labile protecting groups on position 2 and 3 of methyl α-D-glucopyranoside

被引：3

作者：

Di Donna, L ^{[1
]}

Napoli, A ^{[1
]}

Siciliano, C ^{[1
]}

Sindona, G ^{[1
]}

机构：

[1] Univ Calabria, Dipartimento Chim, I-87030 Arcavacata, CS, Italy

来源：

TETRAHEDRON LETTERS | 1999年 / 40卷 / 05期

关键词：

D O I：

10.1016/S0040-4039(98)02512-X

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Building blocks of methyl alpha-D-glucopyranoside possessing free hydroxyl functions in the position 2 or 3 and orthogonal acid-labile protecting groups on the other reacting sites can be conveniently prepared by means of benzophenone dimethyl ketal under very mild experimental conditions. Trityl and diphenylmethoxymethyl groups have been easily built on secondary hydroxyl groups of monosaccharides for the first time. (C) 1999 Elsevier Science Ltd. All rights reserved.

引用

页码：1013 / 1014

页数：2

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