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Sucrochimie IV.1Synthèse régiosétective de dérivés aminés du saccharose via la réaction de Mitsunobu

 

作者: Laurent Amariutei,   Gérard Descotes,   Claude Kugel,   Jean-Paul Maitre,   Julio Mentech,  

 

期刊: Journal of Carbohydrate Chemistry  （Taylor Available online 1988）
卷期: Volume 7, issue 1  

页码: 21-31

 

ISSN:0732-8303

 

年代: 1988

 

DOI:10.1080/07328308808058901

 

出版商: Taylor & Francis Group

 

数据来源: Taylor

 

摘要:

A convenient route for the regiosetective substitution of the primary hydroxyls of sucrose is reported. The application of Mitsunobu's procedure with phthatimide yields. without chromatographic separations, di- cr triphtha-timido derivatives substituted at the 6.6′ and 1′ positions of sucross. Simutta-neous formation of a 3′,4′ epoxide in thetagatoconfiguration is observed. The corresponding aminodeoxysucroses are obtained by hydrazinolysis of those derivatives.

 

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