首页   按字顺浏览 期刊浏览 卷期浏览 Crystalline Methyl β-L-Pfamnofuranqside From Fischer Glycqsidatiok of L-Rhamnose
Crystalline Methyl β-L-Pfamnofuranqside From Fischer Glycqsidatiok of L-Rhamnose

 

作者: Jan Staněk,   Jitka Moravcová,   Jiří Jarý,  

 

期刊: Journal of Carbohydrate Chemistry  （Taylor Available online 1985）
卷期: Volume 4, issue 1  

页码: 79-90

 

ISSN:0732-8303

 

年代: 1985

 

DOI:10.1080/07328308508062950

 

出版商: Taylor & Francis Group

 

数据来源: Taylor

 

摘要:

Flash chromatography of the mixture obtained by reaction of L-rhamnose with methanol in the presence of cation-exchange resin, in addition to methyl α-L-rhamnofuranoside (3) and methyl rhamnopyranosides1and2gave methyl β-L-rhamnofuranoside (4) in 8% yield.13C and1H NMR spectra of3and4as well as their calculated conformation in solution are discussed.

 

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