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Chemistry of Heterocyclic Compounds

, Volume 11, Issue 12, pp 1358–1361 | Cite as

Polymethine dyes — Furo[3,2-e]indolenine derivatives

  • P. I. Abramenko
  • V. G. Zhiryakov
Article
  • 34 Downloads

Abstract

7,8,8′-Trimethylfuro[3,2-e]indolenine and polymethine dyes of various types that are derivatives of this base were synthesized. It is shown that incorporation of a furo[3,2] group in the 4 and 5 positions of the indolenine residue in the cyanines leads to a smaller bathochromic shift of the absorption maxima than does the introduction of thieno and benzo groups in the same position.

Keywords

Organic Chemistry Absorption Maximum Cyanine Bathochromic Shift Benzo Group 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Literature cited

  1. 1.
    P. I. Abramenko and V. G. Zhiryakov, Trudy Gosniikhimfotoproekt, No. 13, 25 (1973).Google Scholar
  2. 2.
    P. I. Abramenko, V. G. Zhiryakov, and T. K. Ponomareva, Khim. Geterotsikl. Soedin., 1603 (1975).Google Scholar
  3. 3.
    L. M. Sharkova, N. F. Kucherova, and V. A. Zagorevskii, Khim. Geterotsikl. Soedin., 1075 (1972).Google Scholar
  4. 4.
    F. M. Hamer, The Cyanine Dyes and Related Compounds, New York-London (1964),Google Scholar
  5. 5.
    N. I. Fisher and F. M. Hamer, Proc. Roy. Soc. (London),154A, 703 (1936).Google Scholar
  6. 6.
    R. Mittag, Dissertation, Dresden (1936).Google Scholar
  7. 7.
    P. I. Abramenko and V. G. Zhiryakov, Khim. Geterotsikl. Soedin., 1611 (1972).Google Scholar
  8. 8.
    M. V. Deichmeister, I. I. Levkoev, and É. B. Lifshits, Zh. Obshch. Khim.,23, 1529 (1953).Google Scholar
  9. 9.
    T. Ogata, Bull. Inst. Phys. Chem. Res. (Tokyo),16, 583 (1937).Google Scholar

Copyright information

© Plenum Publishing Corporation 1976

Authors and Affiliations

  • P. I. Abramenko
    • 1
  • V. G. Zhiryakov
    • 1
  1. 1.All-Union State Scientific-Research and Design Institute of the Photographic-Chemical IndustryMoscow

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