Abstract
The detailed analysis of the products of the interaction of nitropyridinium salts with ketones and alkylamines resulted in new data testifying in favor of the previously proposed scheme for the formation of indoles from pyridinium salts.
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 4, pp. 488–496, April, 1987.
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Gromov, S.P., Bkhaumik, M.M. & Bundel', Y.G. Synthesis of indoles from pyridinium salts. Chem Heterocycl Compd 23, 406–414 (1987). https://doi.org/10.1007/BF00546736
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DOI: https://doi.org/10.1007/BF00546736