STEREOCHEMISTRY OF CARBOHYDRATE-DERIVATIVES .5. CRYSTAL-STRUCTURES OF METHYL 4,6-O-(R)-BENZYLIDENE-2,3-DI-O-METHYL-ALPHA-D-GLUCO AND BETA-D-GALACTO-PYRANOSIDE

被引：11

作者：

BARNES, JC

BRIMACOMBE, JS

NICHOLS, BH

WEAKLEY, TJR

机构：

[1] Chemistry Department, Dundee University, Dundee

来源：

CARBOHYDRATE RESEARCH | 1979年 / 69卷 / MAR期

关键词：

D O I：

10.1016/S0008-6215(00)85750-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：

In the crystal structures of the thermodynamically less-stable (R)-diastereoisomers of methyl 4,6-O-benzylidene-2,3-di-O-methyl-α-d-gluco- and -β-d-galactopyranoside, the 2-phenyl-1,3-dioxane ring adopts a chair conformation having the phenyl group in axial orientation. © 1979.

引用

页码：47 / 54

页数：8

共 12 条

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FOSTER AB, 1972, CARBOHYDRATES CHEM B, V1, P391

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Hirsch J. A., 1967, TOP STEREOCHEM, V3, P199, DOI [10.1002/9780470147108.ch4, DOI 10.1002/9780470147108.CH4]

[8] THE STEREOCHEMISTRY OF CYCLIC DERIVATIVES OF CARBOHYDRATES [J].

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[9] HEATS OF FORMATION AND CONFORMATIONAL ENERGIES OF 1,3-DIOXANE AND ITS METHYL HOMOLOGUES [J].

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SCHWARZ JCP, 1973, J CHEM SOC P1, P1912

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