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Reaction of 3,3’ -bis(2-phenyl-5,5-dimethyl-4-oxopyrrolinylidene) 1,1’ -Dioxide with the Methoxide Anion
I. A. Khalfina, N. V. Vasilieva, I. G. Irtegova, V. A. Reznikov, L. A. Shundrin
N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, Novosibirsk, Russian Federation
Abstract:
The title reaction in methanol includes the addition of MeO– to the carbonyl group of a pyrrolinone ring followed by ring opening, and the one-electron oxidation of the formed anion results in the formation of a stable nitroxide, as found by cyclic voltammetry and EPR spectroscopy.
Keywords:
nitrones, dinitrones, nucleophilic addition, methoxide anion, cyclic voltammetry.
Citation:
I. A. Khalfina, N. V. Vasilieva, I. G. Irtegova, V. A. Reznikov, L. A. Shundrin, “Reaction of 3,3’ -bis(2-phenyl-5,5-dimethyl-4-oxopyrrolinylidene) 1,1’ -Dioxide with the Methoxide Anion”, Mendeleev Commun., 22:6 (2012), 327–329
Linking options:
https://www.mathnet.ru/eng/mendc2838 https://www.mathnet.ru/eng/mendc/v22/i6/p327
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