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Clay Catalyzed Acetonation: A Simple Method for the Preparation of Isopropylidene Carbohydrates

 

作者: Jun-ichi Asakura,   Yoshio Matsubara,   Masakuni Yoshihara,  

 

期刊: Journal of Carbohydrate Chemistry  （Taylor Available online 1996）
卷期: Volume 15, issue 2  

页码: 231-239

 

ISSN:0732-8303

 

年代: 1996

 

DOI:10.1080/07328309608005441

 

出版商: Taylor & Francis Group

 

数据来源: Taylor

 

摘要:

This paper reports a simple method for the preparation of isopropylidene carbohydrates using clay as a catalyst. Treatment of various monosaccharides and/or ribonucleosides with acetone in the presence of clay such as a montmorillonite K 10 (K 10) under mild reaction conditions gave isopropylidene carbohydrates (1–7) in good yields.

 

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