Synthetic Studies on Suberosin and Osthol
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概要
- 論文の詳細を見る
Alternative syntheses of Suberosin (V) as well as Osthol (I) have been described. When the metal salts of 2-hydroxy-4-methoxybenzaldehyde (XI), such as Li, Na, K, Ca and Tl salt, were treated with γ, γ-dimethylallyl bromide in benzene and water, the four compounds, 3-γ, γ-dimethylallyl-2-hydroxy-4-methoxybenzaldehyde (IV), 5-γ, γ-dimethylallyl-2-hydroxy-4-methoxybenzaldehyde (VIII), 2-γ, γ-dimethylallyloxy-4-methoxybenzaldehyde (IX) and 2-γ, γ-dimethylallyl-5-methoxyphenol (X) were obtained. Furthermore, IX was converted to VIII by the thermal rearrangement of the γ, γ-dimethylallyl group.
- 公益社団法人日本薬学会の論文
- 1972-04-25
著者
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大久保 隆
Research Laboratories Nippon Shinyaku Co. Ltd.
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村山 正雄
Research And Development Laboratory Nippon Shinyaku Co. Ltd.
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瀬戸 英助
Research Laboratories, Nippon Shinyaku Co., Ltd.
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森田 岩男
Research Laboratories, Nippon Shinyaku Co., Ltd.
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土橋 逸雄
Research Laboratories, Nippon Shinyaku Co., Ltd.
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前原 光洋
Research Laboratories, Nippon Shinyaku Co., Ltd.
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土橋 逸雄
Nippon Shin-yaku, Co., Ltd.
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森田 岩男
Research Laboratories Nippon Shinyaku Co. Ltd.
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瀬戸 英助
Research Laboratories Nippon Shinyaku Co. Ltd.
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前原 光洋
Research Laboratories Nippon Shinyaku Co. Ltd.
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土橋 逸雄
Nippon Shin-yaku Co. Ltd.
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- Synthetic Studies on Suberosin and Osthol
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