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Synthesis of indoles from pyridinium salts. 1. Recyclization of 4-alkyl-2,6-dimethyl-3-nitropyridine methiodides in the presence of ketones

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Chemistry of Heterocyclic Compounds Aims and scope

Abstract

A method for the synthesis of 4-alkylpolymethylindoles by recyclization of 4-alkyl-2,6-dimethyl-3-nitropyridine methiodides in the presence of ketones was developed. A method for establishing the structures of the polyalkylindoles on the basis of data from the PMR spectra and the proton-coupled 13C NMR spectra is proposed.

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Authors and Affiliations

  1. M. V. Lomonosov Moscow State University, 119899, Moscow

    M. A. Yurovskaya, V. A. Chertkov, A. Z. Afanas'ev, F. V. Ienkina & Yu. G. Bundel'

Authors
  1. M. A. Yurovskaya
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  2. V. A. Chertkov
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  3. A. Z. Afanas'ev
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  4. F. V. Ienkina
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  5. Yu. G. Bundel'
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 4, pp. 509–518, April, 1985.

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Yurovskaya, M.A., Chertkov, V.A., Afanas'ev, A.Z. et al. Synthesis of indoles from pyridinium salts. 1. Recyclization of 4-alkyl-2,6-dimethyl-3-nitropyridine methiodides in the presence of ketones. Chem Heterocycl Compd 21, 424–433 (1985). https://doi.org/10.1007/BF00504404

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  • DOI: https://doi.org/10.1007/BF00504404

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