Reaction Products of γ-Tocopherol with an Alkylperoxyl Radical in Benzene(Food & Nutrition)
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概要
- 論文の詳細を見る
γ-Tocopherol was reacted with an alkylperoxyl radical at 37℃ in benzene, 2,2'-azobis-(2,4-dimethylvaleronitrile) being used to generate the alkylperoxyl radical. The reaction products of y-tocopherol were isolated by reverse-phase high performance liquid chromatography, and their structures were characterized. The products were tocored, four stereoisomers of 8a-(1-cyano-1,3-dimethyl)butylperoxy-γ-tocopherone, a mixture of four stereoisomers of 8a-(1-cyano-1,3-dimethyl)-butylperoxy-5-(γ-tocopheroxy)-γ-tocopherone, two atropisomers of 5-(γ-tocopherol-5-yl)-γ-tocopherol, and 5-(γ-tocopheroxy)-γ-tocopherol. From the reaction products of γ-tocopherol and its dimers, the reaction mechanism of γ-tocopherol with an alkyloeroxyl radical is discussed.
- 社団法人日本農芸化学会の論文
- 1990-10-23
著者
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Matsui Toru
Institute Of Applied Biochemistry University Of Tsukuba
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Kato Koji
Department Of Hematology Aomori Prefectural Central Hospital
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Matsui T
Institute Of Applied Biochemistry University Of Tsukuba
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Yamauchi R
Gifu Univ. Gifu Jpn
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Yamauchi Ryo
Department Of Molecular Chemistry And Engineering Faculty Of Engineering Tohoku University
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Yamauchi Ryo
The United Graduate School Of Agricultural Science Gifu University
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Yamauchi Ryo
Department Of Applied Life Science Faculty Of Applied Biological Sciences Gifu University
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MATSUI Tomoatsu
Department of Food Science, Faculty of Agriculture, Gifu University
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UENO Yoshimitsu
Department of Food Science, Faculty of Agriculture, Gifu University
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Kato K
United Graduate School Of Agricultural Science Gifu University
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Matsui T
Department Of Aquatic Bioscience Graduate School Of Agricultural And Life Sciences The University Of
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Ueno Yoshimitsu
Laboratory Of Food Chemistry Tokai Women's Junior College
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Kato Koji
Department Of Applied Life Science Faculty Of Applied Biological Sciences Gifu University
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UENO Yoshimitsu
Department of Agricultural Chemistry, Faculty of Agriculture, Gifu University
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YAMAUCHI Ryo
Department of Agricultural Chemistry, Gifu University
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KATO Koji
Department of Agricultural Chemistry, Faculty of Agriculture, Gifu University
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