Photochemistry of Flavonoids. V. Photocyclization of 2-Styryl-4H-chromen-4-ones
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概要
- 論文の詳細を見る
Irradiation of 2-styryl-4H-chromen-4-ones (1) with a high pressure Hg lamp at room temperature under air gave benzo [α] xanthones (2). The cyclization of methoxy-substituted styrylchromones occurred at the para position relative to the OMe group on the styryl ring, whereas 2-[β-(2-naphthyl) vinyl] chromone (3) cyclized at the α-position of the naphthalene ring.
- 公益社団法人日本薬学会の論文
- 1981-09-25
著者
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白瀧 義明
城西大学
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樋口 京子
Faculty Of Pharmaceutical Sciences Josai University
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Yokote Yoshiko
城西大学理学部
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横江 一朗
Faculty of Pharmaceutical Sciences, Josai University
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小松 曼耆
Faculty of Pharmaceutical Sciences, Josai University
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小松 曼耆
城西大学薬学部
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白瀧 義明
Faculty of Pharmaceutical Sciences, Josai University
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