Studies on the Total Synthesis of dl-Colchiceine. I. Synthesis of 3-Hydroxy-9,10,11-trimethoxy-1,2,3,4,6,7-hexahydro-5H-dibenzo [a, c] cycloheptatrien-5-one.
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概要
- 論文の詳細を見る
3-Hydroxy-9,10,11-trimethoxy-1,2,3,4,6,7-hexahydro-5H-dibenzo [a, c] cycloheptatrien-5-one (XX) was synthesized from ethyl 2-oxo-5-hydroxycyclohexanecarboxylate (III) in 11 steps. Attempt to enlarge the six-membered C-ring in (XX) to a seven-membered ring did not materialize.
- 公益社団法人日本薬学会の論文
- 1962-04-25
著者
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中村 隆洋
Central Research Laboratories, Sankyo Co., Ltd.
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中村 隆洋
Takamine Laboratory, Sankyo Co., Ltd.
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中村 隆洋
Central Research Laboratories Sankyo Co. Ltd.
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中村 隆洋
Takamine Laboratory Sankyo Co. Ltd.
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林 了三
三共(株)分析代謝研究所
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村瀬 安弘
Takamine Laboratory, Sankyo CO., Ltd.
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林 了三
Takamine Laboratory, Sankyo CO., Ltd.
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遠藤 米吉
Takamine Laboratory, Sankyo CO., Ltd.
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村瀬 安弘
Takamine Laboratory Sankyo Co. Ltd.
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遠藤 米吉
Takamine Laboratory Sankyo Co. Ltd.
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