Synthesis and thermotropic behavior of simple new glucolipid amides

被引：23
|
作者：
Chambert, Stephane
Doutheau, Alain
Queneau, Yves
Cowling, Stephen J.
Goodby, John W.
Mackenzie, Grahame
机构：
[1] Univ Lyon 1, INSA Lyon, CPE Lyon, CNRS,UMR 5246,ICBMS,Lab Chim Organ, F-69621 Villeurbanne, France
[2] Univ York, Dept Chem, York YO10 5DD, N Yorkshire, England
[3] Univ Hull, Dept Chem, Kingston Upon Hull HU6 7RX, N Humberside, England
来源：
JOURNAL OF CARBOHYDRATE CHEMISTRY | 2007年 / 26卷 / 01期
基金：
英国工程与自然科学研究理事会;
关键词：
liquid crystals; steroids; glycolipids; carbohydrate; carboxylmethyl; glycoside;
D O I：
10.1080/07328300701252565
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 coupling reaction of 3,4,6-tri-O-acetyl-alpha-D-glucopyranoside 2-O-lactone 1 (alpha-CMGL) with two kinds of lipophilic amines, aminosteroids and fatty amines, efficiently yielded, after deprotection, the corresponding free alpha-glucolipid amides. The latter family of compounds exhibited good thermal stability, allowing the higher homologs having longer linear fatty chains or saturated steroids to possess lamellar smectic A phases.
引用
收藏
页码：27 / 39
页数：13
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