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Mono-Triflation of Carbohydrate Diols and Triols

 

作者: Spencer Knapp,   Andrew B. J. Naughton,   Paivi J. Kukkola,   Wen-Chung Shieh,  

 

期刊: Journal of Carbohydrate Chemistry  （Taylor Available online 1991）
卷期: Volume 10, issue 6  

页码: 981-993

 

ISSN:0732-8303

 

年代: 1991

 

DOI:10.1080/07328309108543967

 

出版商: Taylor & Francis Group

 

数据来源: Taylor

 

摘要:

For five carbohydrate substrates [methyl 4,6-O-(phenylmethylene)-1-thio-α-D-glucopyranoside1a, 1-cyano-1-deoxy-4,6-O-(phenylmethylene)-α-D-galactopyranose2a, methyl α-D-xylopyranoside3a, methyl β-D-arabinopyranoside4a, and methyl5-O-(tert-butyldiphenylsilyl)-α-D-ribofuranoside5a], selective mono-triflation was achieved where the reacting hydroxyl iscisand vicinal to a heteroatom.

 

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