IDENTIFICATION OF O-METHYL SUBSTITUTED GLYCOPYRANOSES AND THEIR METHYL GLYCOSIDES BY HMBC, H-1, AND C-13 NMR CHEMICAL-SHIFT INCREMENTS AND THE (3)J(C-13, H-1) COUPLING-CONSTANT ABOUT THE CH3O-CH BOND

被引：4
作者：
DEBRUYN, A
机构：
[1] Department of Organic Chemistry, University of Ghent, B-9000 Ghent
来源：
JOURNAL OF CARBOHYDRATE CHEMISTRY | 1995年 / 14卷 / 01期
基金：
美国国家卫生研究院;
关键词：
D O I：
10.1080/07328309508006441
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：
The substitution site of partially O-methylated glycopyranoses is identified by HBMC. Their H-1 and C-13 NMR chemical shifts are evaluated by considering chemical shift increments, The (3)J(C-13,H-1) coupling constants are evaluated. Interesting applications of chemical shift increments are illustrated.
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页码：135 / 156
页数：22
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