Studies on Sulfenamides. XI. : Electron Spin Resonance Spectra of Radical Cations Electrochemically Generated from N, N-Disubstituted 2-Nitrobenzenesulfenamides
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概要
- 論文の詳細を見る
The paramagnetic species formed by in situ electrochemical oxidation of N-(2-nitrophenyl-thio)dibenzylamine (1) and three N-methyl-4'-substituted 2-nitrobenzenesulfenanilides (4'-CH_3 (2), 4'-C(CH_3)_3 (3), 4'-COOC_2H_5 (4)) have been identified as the radical cations derived from the parent sulfenamides by one-electron transfer. On the other hand, the radicals generated from three 4'-unsubstituted N-alkyl-2-nitrobenzenesulfenanilides (N-CH_3 (5), N-C_2H_5 (6), N-CH_2C_6H_5 (7))have been identified as the radical cations of N, N-dialkyl-diphenoquinone-diimines formed by dimerization of the sulfenanilide radical cations and further oxidation of the dimers. From the voltammetric data, it is proposed that the dimerization takes place before the cleavage of the S-N bond in the sulfenanilide radical cations.
- 公益社団法人日本薬学会の論文
- 1986-02-25
著者
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佐用 博照
Faculty of Pharmaceutical Sciences, Kobe-Gakuin University
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道田 隆
Faculty Of Pharmaceutical Sciences Osaka University
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道田 隆
Faculty Of Pharmaceutical Sciences Kobe-gakuin University
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初村 広美
Faculty of Pharmaceutical Sciences, Kobe-Gakuin University
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佐用 博照
Faculty Of Pharmaceutical Sciences Kobe-gakuin University
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初村 広美
Faculty Of Pharmaceutical Sciences Kobe-gakuin University
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