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Convenient Way to the Synthesis of Polycyclic Fused Benzimidazole Derivatives with a Bridgehead Nitrogen Atom

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Abstract

Effective synthesis was developed for 1,2,3,4-tetrahydropyrido- and pyrido[1,2-a]benzimidazole-7,8-diamines that underlie the preparation of new polyazaheterocycles: pyrido[1,2-а]imidazo[4,5-f]-benzimidazole, 7Н-pyrido[1,2-а]imidazo[4,5-f]benzotriazole, pyrido[1,2-а]imidazo[4,5-g]quinoxaline.

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Authors and Affiliations

  1. Demidov Yaroslavl State University, Sovetskaya ul., 14, Yaroslavl, 150003, Russia

    R. S. Begunov, A. A. Sokolov & D. A. Gromova

Authors
  1. R. S. Begunov
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  2. A. A. Sokolov
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  3. D. A. Gromova
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Corresponding author

Correspondence to R. S. Begunov.

Additional information

Original Russian Text © R.S. Begunov, A.A. Sokolov, D.A. Gromova, 2018, published in Zhurnal Organicheskoi Khimii, 2018, Vol. 54, No. 5, pp. 743–746.

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Begunov, R.S., Sokolov, A.A. & Gromova, D.A. Convenient Way to the Synthesis of Polycyclic Fused Benzimidazole Derivatives with a Bridgehead Nitrogen Atom. Russ J Org Chem 54, 747–750 (2018). https://doi.org/10.1134/S1070428018050123

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  • DOI: https://doi.org/10.1134/S1070428018050123

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