Branched-chain Sugars. XX. Kinetic Studies on the Epimerization of 1,2 : 5,6-Di-O-isopropylidene-3-C-nitromethyl-α-D-allofuranose
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概要
- 論文の詳細を見る
A study was made on the kinetics of the epimerization of 1,2: 5,6-di-O-isopropylidene-3-C-nitromethyl-α-D-allofuranose in nitromethane to its 3-epimer in the presence of a small amount of sodium methoxide. The activation energy was found to be 75±8 kJ/mol, the intermediate in epimerization being 1,2: 5,6-di-O-isopropylidene-α-D-ribo-hexofuranos-3-ulose with use of the labelled compound.
- 日本化学会の論文
著者
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SATO Ken-ichi
Laboratory of Molecular Biology, Biosignal Research Center, Kobe University
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佐藤 憲一
Laboratory of Organic Chemistry, Faculty of Engineering, Kanagawa University
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Koga Kenji
Laboratory of Chemistry for Natural Products, Faculty of Science, Tokyo Institute of Technology
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橋本 弘信
Laboratory of Chemistry for Natural Products, Faculty of Science, Tokyo Institute of Technology
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Sato Ken-ichi
Laboratory of Chemistry for Natural Products, Faculty of Science, Tokyo Institute of Technology
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