Formation of L-Threonolactone and Oxalic Acid in the Autoxidation Reaction of L-Ascorbic Acid : Possible Involvement of Singlet Oxygen

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概要

• 論文の詳細を見る

• The autoxidation of L-ascorbic acid (ASA) in methanol without heavy metal ion catalysts led to the formation of dehydro-L-ascorbic acid (DASA), the main oxidation product, together with minor oxidation Products, L-threonolactone (THL) and oxalic acid (OXA), which had been reported as the major oxidation products in the reaction of ASA with singlet oxygen. The facts suggested the possible involvement of the C(2) oxygen adduct of ASA as an important intermediate compound in this autoxidation process, and it was also supported by the semi-empirical molecular orbital calculation

• 社団法人日本農芸化学会の論文
• 1996-07-23

著者

• OTSUKA Yuzuru

  Graduate School of Humanities and Sciences, Ochanomizu University

• Otsuka Y

  Faculty Of Education Tottori University

• Otsuka Yuzuru

  Department Of Environmental Sciences Tottori University

• Miyake N

  Ochanomizu Univ. Tokyo Jpn

• Miyake Noriko

  Institute Of Environmental Science For Human Life Ochanomizu University

• Miyake Noriko

  Institute Of Environmental Science For Human Life

• KURATA Tadao

  Institute of Environmental Science for Human Life, Ochanomizu University

• Otsuka Yuzuru

  Faculty Of Education Tottori University

• Kurata T

  Faculty Of Applied Life Sciences Niigata University Of Pharmacy And Applied Life Sciences

• Kurata Tadao

  Department Of Food And Nutrition Ochanomizu University

• Kurata Tadao

  Institute Of Environmental Science For Human Life Ochanomizu University

• Kurata Tadao

  Niigata Univ. Pharmacy And Applied Sci. Niitsu Jpn

• KURATA Tadao

  Institute of Environmental Science for Human Life

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