期刊论文详细信息
Molecules
Facile Preparation of Peracetates and Per-3-bromobenzoates of α-Mono- and Disaccharides
Zerong (Daniel) Wang1  MahfuzaMatin2 
[1] id="af1-molecules-10-01325">Department of Chemistry, School of Sciences and Computer Engineering, University of Houston-Clear Lake, 2700 Bay Area Boulevard, Houston, TX 77058, USA Tel. +1 (281)-283-3795, Fax +1 (281)-283-370
关键词: α-Galactose;    α-glucose;    α-mannose;    lactose;    mechanochemical mixing;   
DOI  :  10.3390/10101325
来源: mdpi
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【 摘 要 】

A simple and convenient method for the preparation of fully acetylated and (3-bromo)benzoylated α-monosaccharides and disaccharides through vigorous mechanical mixing of solid reactants on a high speed shaker is described. Using this technique a variety of α‑acylated sugars are prepared, including penta-O-acetyl-α-D-galactopyranose, penta-O-acetyl-α-D-glucopyranose, penta-O-acetyl-α-D-mannopyranose, octa-O-acetyl-α-lactose, penta-O-(3-bromo)benzoyl-α-D-galactopyranose, penta-O-(3-bromo)benzoyl-α-D-gluco-pyranose, penta-O-(3-bromo)benzoyl-α-D-mannopyranose, and octa-O-(3-bromo)benzoyl-α-lactose.

【 授权许可】

Unknown   
© 2005 by MDPI (http://www.mdpi.org).

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