A convenient synthesis of pyranosyl-1-carbaldoximes

被引：8

作者：

Baker, KWJ ^{[1
]}

Gibb, A ^{[1
]}

March, AR ^{[1
]}

Parsons, S ^{[1
]}

Paton, RM ^{[1
]}

机构：

[1] Univ Edinburgh, Dept Chem, Edinburgh EH9 3JJ, Midlothian, Scotland

来源：

SYNTHETIC COMMUNICATIONS | 2003年 / 33卷 / 10期

基金：

英国工程与自然科学研究理事会;

关键词：

C-glycosides; pyranosylcarbaldoximes; pyranosylnitromethanes; X-ray crystallography;

D O I：

10.1081/SCC-120018932

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A simple high-yielding procedure is described for the preparation of tri-O-acetyl-beta-L-fucopyranosylformaldoxime (1) involving stannate(II)-mediated reduction of the readily accessible tri-O-acetyl-beta-L-fucopyranosylnitromethane (3). The D-mannosyl, D-glucosyl, D-galactosyl, and D-xylosyl analogues 7-12 were prepared similarly. The structure of tetra-O-acetyl-beta-D-mannopyranosylformaldoxime (7) was determined by X-ray crystallography.

引用

页码：1707 / 1715

页数：9

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