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Reaction of pyrido[1,2-a]benzimidazole and tetrahydropyrido[1,2-a]benzimidazole with acetylenedicarboxylic ester

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Chemistry of Heterocyclic Compounds Aims and scope

Abstract

Previously unknown polynuclear condensed systems with bridgehead nitrogen atoms have been obtained by treating acetylenedicarboxylic ester with pyrido[1,2-a]-benzimidazole and tetrahydropyrido[1,2-a]benzimidazole.

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Literature cited

  1. N. S. Prostakov, A. V. Varlamov, I. V. Shendrik, B. N. Anisimov, A. P. Krapivko, S. Lavani-Édogiaverie, and A. A. Fomichev, Khlm. Geterotsikl. Soedin., No. 10, 1384 (1983).

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  2. R. M. Acheson, M. W. Foxton, P. I. Abbot, and K. P. Mills, J. Am. Chem. Soc. C, No. 4, 882 (1967).

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Authors and Affiliations

  1. P. Lumumba People's Friendship University, 117923, Moscow

    N. S. Prostakov, A. V. Varlamov, I. V. Shendrik, A. P. Krapivko & N. I. Golovtsov

Authors
  1. N. S. Prostakov
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  2. A. V. Varlamov
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  3. I. V. Shendrik
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  4. A. P. Krapivko
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  5. N. I. Golovtsov
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 2, pp. 239–241, February, 1986.

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Prostakov, N.S., Varlamov, A.V., Shendrik, I.V. et al. Reaction of pyrido[1,2-a]benzimidazole and tetrahydropyrido[1,2-a]benzimidazole with acetylenedicarboxylic ester. Chem Heterocycl Compd 22, 192–194 (1986). https://doi.org/10.1007/BF00519942

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  • DOI: https://doi.org/10.1007/BF00519942

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