FLUORINATION REACTIONS AT C-4 OF METHYL 2-O-BENZYL-3,6-DIDEOXYHEXOPYRANOSIDES WITH DIETHYLAMINOSULFUR TRIFLUORIDE (DAST) AND WITH TRIS(DIMETHYLAMINO)SULFONIUM DIFLUOROTRIMETHYLSILICATE (TASF)
スポンサーリンク
概要
- 論文の詳細を見る
Fluorination at C-4 of methyl 2-O-benzyl-3,6-dideoxy-α-D-ribo- and α-arabino-hexopyranosides (1__- and 5__-) using diethylaminosulfur trifluoride (DAST) proceeded with exclusive retention of configuration. But treating the triflates of 1__- and 5__- with tris(dimethylamino)sulfonium difluorotrimethylsilicate(TASF) afforded mostly the configurationally inverted fluorides.
- 公益社団法人日本薬学会の論文
- 1991-04-25
著者
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森 陽子
School of Nursing, Kitasato University
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森島 直彦
School of Nursing, Kitasato University
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森 陽子
School Of Nursing Kitasato University
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森島 直彦
School Of Nursing Kitasato University
関連論文
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- グリチルレチン酸β-配糖体の合成
- RING CONTRACTION IN THE FLUORINATION OF METHYL 2-O-BENZYL-3,6-DIDEOXY- AND METHYL 2,3-DI-O-BENZYL-6-DEOXY-α-D-HYXOPYRANOSIDES WITH DIETHYLAMINOSULFUR TRIFLUORIDE (DAST)
- FLUORINATION REACTIONS AT C-4 OF METHYL 2-O-BENZYL-3,6-DIDEOXYHEXOPYRANOSIDES WITH DIETHYLAMINOSULFUR TRIFLUORIDE (DAST) AND WITH TRIS(DIMETHYLAMINO)SULFONIUM DIFLUOROTRIMETHYLSILICATE (TASF)
- Ο-グリコシル化反応の最近の進歩