Diterpenoids. XL. Acid Catalyzed Rearrangement of Dehydroabietic Acid Derivatives
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概要
- 論文の詳細を見る
Acid treatment in acetic anhydride of blocked cyclohexadienone derivatives (6a) and (6b) obtained from l-abietic acid (1) gave 14 and 16,respectively, through Wagner-Meer-wein rearrangement of the angular methyl group. On the other hand, under similar conditions, 6c and 6d were transformed into 18 and 20,respectively, as the result of an abnormal dienone phenol rearrangement, namely, aromatization of the B-ring with concomitant cleavage of C-C bond.
- 社団法人日本薬学会の論文
- 1976-04-25
著者
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斎藤 滋夫
Rikagaku Kenkyusho (the Institute Of Physical And Chemical Research):(present Address)meiji Seika Co
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大澤 富彦
Rikagaku Kenkyusho (The Institute of Physical and Chemical Research)
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水野 博光
Rikagaku Kenkyusho (The Institute of Physical and Chemical Research)
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滝沢 登志雄
Rikagaku Kenkyusho (The Institute of Physical and Chemical Research)
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滝沢 登志雄
Rikagaku Kenkyusho (the Institute Of Physical And Chemical Research):(present Address)meiji Seika Co
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田原 昭
Rikagaku Kenkyusho (the Institute Of Physical Chemical Research)
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水野 博光
Rikagaku Kenkyusho (the Institute Of Physical And Chemical Research):(present Address)nichiban Co. L
関連論文
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- Diterpenoids. XXVI. Synthesis of 11-Methoxy-diterpenoids. (1). Synthesis of Antipodal 11-Methoxy-deoxypodocarpic Acid Derivatives
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