- 著者
-
原田平 輝志
前田 稔
矢野 裕二
小嶋 正治
- 出版者
- The Pharmaceutical Society of Japan
- 雑誌
- Chemical and Pharmaceutical Bulletin (ISSN:00092363)
- 巻号頁・発行日
- vol.32, no.8, pp.3317-3319, 1984-08-25 (Released:2008-03-31)
- 参考文献数
- 9
- 被引用文献数
-
15
18
A nucleophilic displacement reaction of methyl 3, 4-O-isopropylidene-2-O-(trifluoromethanesulfonyl)-6-O-trityl-β-D-talopyranoside (10) with tetraalkylammonium fluorides in acetonitrile gave methyl 2-deoxy-2-fluoro-3, 4-O-isopropylidene-6-O-trityl-β-D-galactopyranoside (11). Excellent conversion of 11 into 2-deoxy-2-fluoro-D-galactose (1) was achieved by hydrolysis with 5 N hydrochloric acid.