A short note on the epimerization of aldoses

被引：38

作者：

Angyal, SJ

机构：

[1] School of Chemistry, University of New South Wales, Sydney

来源：

CARBOHYDRATE RESEARCH | 1997年 / 300卷 / 03期

关键词：

epimerization; catalysis by Ca2+ ions;

D O I：

10.1016/S0008-6215(97)00058-X

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

It is postulated that, in the epimerization of glucose in alkaline solution catalysed by Ca2+ ions (and other cations of similar size), the intermediate is a complex of the cation with O-1, O-2, O-3 and O-4 of the sugar and that the reaction proceeds, like the Bilik reaction, with rearrangement of the carbon chain. (C) 1997 Elsevier Science Ltd.

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页码：279 / 281

页数：3

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