Doklady Chemistry

, Volume 480, Issue 1, pp 89–92 | Cite as

An Alternative Approach to the Synthesis of Poly(naphthoylenebenzimidazole)s

  • N. M. Belomoina
  • E. G. Bulycheva
  • R. S. Begunov
  • M. I. Buzin
  • I. S. Chashchin


An alternative approach to the synthesis of poly(naphthoylenebenzimidazole)s in supercritical carbon dioxide has been accomplished without use of hazardous chemical solvents, which resulted in preparation of high-purity polymers by a more efficient contemporary method. A series of poly(naphthoylenebenzimidazole) s has been obtained at 90°C and 15 MPa for 8 h with the use of a mixture of benzoic acid and benzimidazole as a catalyst. Certain properties of the synthesized polymers have been studied.


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Copyright information

© Pleiades Publishing, Ltd. 2018

Authors and Affiliations

  • N. M. Belomoina
    • 1
  • E. G. Bulycheva
    • 1
  • R. S. Begunov
    • 2
  • M. I. Buzin
    • 1
  • I. S. Chashchin
    • 1
  1. 1.Nesmeyanov Institute of Organoelement CompoundsRussian Academy of SciencesMoscowRussia
  2. 2.Demidov Yaroslavl State UniversityYaroslavlRussia

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