Chemistry of Heterocyclic Compounds

, Volume 6, Issue 6, pp 682–687 | Cite as

New monomers for the synthesis of heat-stable polyheterocycles

  • V. P. Evstaf'ev
  • G. I. Braz
  • A. Ya. Yakubovich
Article
  • 59 Downloads

Abstract

To obtain benzodioxazole analogs of the polypyromellitimides and polymers with alternating pyromellitimide and benzodioxazole links, we have synthesized 2,6-di(paminophyl)benzo[1,2-d∶5,4-d′]dioxazole (I), 2,6-di[p-(p′-aminophenoxy)phenyl]benzo-[1,2-d∶5,4-d′]dioxazole (II), N,N′-di(p-chloroformylphenyl)pyromellitdiimide (III) and N,N′-di(p-chloroformylphenyl)-2,5-dimethoxycarbonyl terephthalamide (IV). Derivatives modelling the polymers mentioned above have been synthesized from the diamines mentioned, and also from 4,6-diaminoresorcinol.

Keywords

Polymer Organic Chemistry Phenyl Diamine Terephthalamide 

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

Literature cited

  1. 1.
    P. G. W. Typke, Ber., 16, 551, 1883.Google Scholar
  2. 2.
    W. Borsche and E. Feske, Ber., 61, 690, 1928.Google Scholar
  3. 3.
    V. Bell and R. Jewell, J. Polymer Sci., A-1, 5, 3043, 1967.Google Scholar
  4. 4.
    C. E. Sroog, A. L. Endrey, S. V. Abramo, C. E. Berr, W. M. Edwards, and K. L. Olivier, J. Polym. Sci., A3, 1373, 1965.Google Scholar
  5. 5.
    J. Houben, Die Methoden der organischen Chemie [Russian translation], Moscow, Vol. 4, Book 2, p. 1054, 1949.Google Scholar
  6. 6.
    C. HÄusserman and E. Bauer, Ber., 29, 2083, 1896.Google Scholar
  7. 7.
    O. Kym, Ber., 44, 2919, 1911.Google Scholar
  8. 8.
    S. S. Gitis, V. M. Ivanova, S. A. Nemleva, and Z. N. Seina, ZhOrKh, 2, 1265, 1966.Google Scholar
  9. 9.
    H. H. Bosshard, R. Mory, M. Schmid, and H. Zollinger, Helv. Chim. Acta, 42, 1653, 1959.Google Scholar

Copyright information

© Consultants Bureau 1973

Authors and Affiliations

  • V. P. Evstaf'ev
    • 1
  • G. I. Braz
    • 1
  • A. Ya. Yakubovich
    • 1
  1. 1.Karpov Physicochemical InstituteMoscow

Personalised recommendations