Sulfonic acid functionalized nano γ-Al2O3 catalyzed per-O-acetylated of carbohydrates.

Liqiang Wu, Zhikui Yin

School of Pharmacy, Xinxiang Medical University, Xinxiang, Henan 453003, PR China. wliq870@163.com

Carbohydrate research 2013 Jan 10

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A simple and clean synthesis of per-O-acetylation carbohydrate derivatives has been accomplished by treatment of sugars with a stoichiometric quantity of acetic anhydride under solvent-free conditions in the presence of sulfonic acid functionalized nano γ-Al(2)O(3) as an efficient and environmentally benign catalyst. Copyright © 2012 Elsevier Ltd. All rights reserved.

Citation

Liqiang Wu, Zhikui Yin. Sulfonic acid functionalized nano γ-Al2O3 catalyzed per-O-acetylated of carbohydrates. Carbohydrate research. 2013 Jan 10;365:14-9