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Synthesis of β-d-(1→4)-Substituted Trehalose Oligosaccharides

 

作者: HansPeter Wessel,   Jutta Niggemann,  

 

期刊: Journal of Carbohydrate Chemistry  （Taylor Available online 1995）
卷期: Volume 14, issue 8  

页码: 1089-1100

 

ISSN:0732-8303

 

年代: 1995

 

DOI:10.1080/07328309508005397

 

出版商: Taylor & Francis Group

 

数据来源: Taylor

 

摘要:

Glycosylation of 2,3,6-tri-O-benzyl-α-D-glucopyranosyl 2,3-di-O-benzyl-4,6-O-benzylidene-α-D-glucopyranoside (5) with α-D-glucopyranosyl, α-maltosyl, and α-maltotriosyl bromides4, 7, and8afforded the β-D-(1→4)-substituted trehalose tri-, tetra-, and pentasaccharides6, 9, and10which were fully characterized by1H NMR spectroscopy. Deprotection gave the free oligosaccharides1, 2, and3.

 

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