Electrochemical oxidation of 2H-imidazole N-oxides |
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| Authors: | Irtegova I G Starichenko V F Kirilyuk I A Grigor"ev I A |
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| Institution: | (1) Siberian Branch of the Russian Academy of Sciences, N. N. Vorozhtsov Institute of Organic Chemistry, 9 prosp. Akad. Lavrent"eva, 630090 Novosibirsk, Russian Federation |
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| Abstract: | Electrochemical oxidation of 2H-imidazole N-oxides was studied using cyclic voltammetry and ESR spectroscopy. The formation of the 2,2-dimethyl-4,5-diphenyl-2H-imidazole 1,3-dioxide radical cation was noticed for the first time. The possibility of reaction between the 2H-imidazole N,N-dioxide radical cation and methanol including the detachment of a hydrogen atom from the MeOH methyl group was demonstrated. |
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| Keywords: | 2H-imidazole N-oxides electrooxidation radical cations |
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