O-24　高温高圧水中での単糖類の変換反応におよぼす置換基の影響

DOI

書誌事項

タイトル別名
  • O-24　Effect of functional groups on the reactions of monosaccharide in high-temperature and high-pressure water

抄録

<p>High-temperature and high-pressure water has been recognized as a green chemical medium for monosaccharide reactions because dehydration and/or retro-aldol condensation can proceed without the use of a catalyst. There are some reports on the monosaccharides containing the hydroxyl groups (-OH) such as glucose and fructose. We previously reported the reaction of N-acetyl glucosamine, which contains an acetoamide group (-NHCOCH3). In this work, we investigated the reaction of sialic acid and fucose, which are monosaccharides; however, there is no report on these two monosaccharides previously. Sialic acid contains both an acetoamide group (-NHCOCH3) and a carboxyl group (-COOH). Fucose contains a methyl group (-CH3). The dehydrations of sialic acid and fucose were proceeded in high-temperature and high-pressure water. In addition, the chemical structures of the dehydration products were affected by the functional group contained in sialic acid and fucose.</p>

収録刊行物

詳細情報 詳細情報について

  • CRID
    1390298521584061312
  • DOI
    10.20550/jiebiomassronbun.19.0_51
  • ISSN
    24238341
    24238333
  • 本文言語コード
    ja
  • データソース種別
    • JaLC
  • 抄録ライセンスフラグ
    使用不可

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