Quinone Hemiacetal Formation from Protocatechuic Acid during the DPPH Radical Scavenging Reaction(Organic Chemistry)
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概要
- 論文の詳細を見る
Protocatechuic acid was rapidly converted to protocatechuquinone 3-methyl hemiacetal and protocatechuquinone during the reaction with DPPH radical in methanol. The structure of the acetal was determined by comparing the NMR data with those of an authentic compound prepared by (diacetoxy) iodobenzene oxidation of protocatechuic acid.
- 社団法人日本農芸化学会の論文
- 2003-07-23
著者
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齊藤 静夏
北大院薬
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Kawabata J
Hokkaido Univ. Sapporo Jpn
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Kawabata Jun
Lab. Of Food Biochemistry Div. Of Applied Bioscience Graduate School Of Agriculture Hokkaido Univ.
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Kawabata Jun
Graduate School Of Agriculture Hokkaido University
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Kawabata Jun
Laboratory Of Food Biochemistry Division Of Applied Bioscience Graduate School Of Agriculture Hokkai
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KASAI Takanori
Laboratory of Food Biochemistry, Division of Applied Bioscience, Graduate School of Agriculture, Hok
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SAITO Shizuka
Laboratory of Food Biochemistry, Division of Applied Bioscience, Graduate School of Agriculture, Hok
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OKAMOTO Yasuko
Laboratory of Food Biochemistry, Division of Applied Bioscience, Graduate School of Agriculture, Hok
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Kawabata Jun
Bioscience And Chemistry Faculty Of Agriculture Hokkaido University
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Saito Shizuka
Lab. Of Food Biochemistry Div. Of Applied Bioscience Graduate School Of Agriculture Hokkaido Univ.
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Okamoto Yukiko
Laboratory Of Food Biochemistry Division Of Applied Bioscience Graduate School Of Agriculture Hokkai
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Kasai Takanori
Laboratory Of Food Biochemistry Department Of Bioscience And Chemistry Faculty Of Agriculture Hokkai
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Okamoto Yasuko
Laboratory Of Food Biochemistry Division Of Applied Bioscience Graduate School Of Agriculture Hokkai
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Saito Shizuka
Laboratory Of Food Biochemistry Division Of Applied Bioscience Graduate School Of Agriculture Hokkai
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Saito Shizuka
Laboratory Of Food Biochemistry Division Of Applied Bioscience Graduate School Of Agriculture Hokkai
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Kawabata Jun
Laboratory Of Food Biochemistry Division Of Applied Bioscience Graduate School Of Agriculture Hokkai
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Kasai Takanori
Laboratory Of Food Biochemistry Division Of Applied Bioscience Graduate School Of Agriculture Hokkai
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