Syntheses and properties of .ALPHA.-ethyl-substituted bisdehydro(13)annulenone and its benzo-annelated derivatives.
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概要
- 論文の詳細を見る
2-Ethyl-5,10-dimethyl-, 13-ethyl-10-methyl-4,5-benzo-, 2-ethyl-10-methyl-4,5-benzo-, and 2-ethyl-4,5:10,11-dibenzo-6,8-bisdehydro[13]annulenone were synthesized. Influence of α-ethyl substitution upon the skeleton of the bisdehydro[13]annulenone ring system is discussed on the basis of <SUP>1</SUP>H NMR and UV spectra of these an-nulenones and their corresponding α-methyl-substituted derivatives.
- 公益社団法人 日本化学会の論文
著者
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Yoneyama Yoshiharu
Department Of Applied Chemistry School Of Engineering Toyama University
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Murosawa Yoshiko
Department of Chemistry, Faculty of Science, Toyama University
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Juni Yasushi
Department of Chemistry, Faculty of Science, Toyama University
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Wada Kazuyo
Department of Chemistry, Faculty of Science, Toyama University
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- Syntheses and properties of .ALPHA.-ethyl-substituted bisdehydro(13)annulenone and its benzo-annelated derivatives.
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