Para-chlorobenzyl protecting groups as stabilizers of the glycosidic linkage: Synthesis of the 3'-O-sulfated Lewis X trisaccharide

被引：32

作者：

Pohl, NL ^{[1
]}

Kiessling, LL ^{[1
]}

机构：

[1] UNIV WISCONSIN,DEPT CHEM,MADISON,WI 53706

来源：

TETRAHEDRON LETTERS | 1997年 / 38卷 / 40期

关键词：

D O I：

10.1016/S0040-4039(97)01670-5

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The 3'-0-sulfated trisaccharide Lewis x (1) and unsulfated Lewis x (2) have been synthesized using a mute that highlights a more facile regioselective benzylidene ring-opening procedure and the employment of chlorobenzyl groups as a way of strengthening the acid-labile alpha-fucose linkage. (C) 1997 Elsevier Science Ltd.

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页码：6985 / 6988

页数：4

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