Methoxylation of Bromo-1,2,3,4-tetrahydrocarbazoles. Oxidation and Subsequent Rearrangement of 1,2,3,4-Tetrahydrocarbazoles to Spiro-(cyclopentane-1,2'-indolin)-3'-ones
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概要
- 論文の詳細を見る
5-Bromo- and 7-bromo-1,2,3,4-tetrahydrocarbazoles (2 and 4) were converted to 4'-methoxy- and 6'-methoxy-spiro (cyclopentane-1,2'-indolin)-3'-ones (14 and 16) by treatment with excess sodium methoxide in methanol/DMF in the presence of cuprous iodide in 10.3% and 53.7% yields, respectively. On the other hand, N-substituted bromocarbazoles were converted to the corresponding methoxycarbazoles in good yields under the same reaction conditions.
- 公益社団法人日本薬学会の論文
- 1981-05-23
著者
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菊川 靖雄
Faculty of Pharmaceutical Sciences, Josai University
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川瀬 雅美
Faculty Of Pharmaceutical Sciences Josai University
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菊川 靖雄
Faculty Of Pharmaceutical Sciences Josai University
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三宅 子
Faculty Of Pharmaceutical Sciences Josai University
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三宅 [ユウ]子
Faculty of Pharmaceutical Sciences, Josai University
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