Chemistry of Heterocyclic Compounds

, Volume 16, Issue 6, pp 599–603 | Cite as

Pyrylocyanines. 10. Isobenzothiopyrylocyanines

  • A. I. Tolmachev
  • L. M. Shulezhko
Article
  • 23 Downloads

Abstract

Polymethine dyes with symmetrical and unsymmetrical structures and 3-phenyl-2-benzothiopyrylium derivatives were synthesized. The color of these dyes is discussed.

Keywords

Color Organic Chemistry Unsymmetrical Structure 

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Literature cited

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Copyright information

© Plenum Publishing Corporation 1980

Authors and Affiliations

  • A. I. Tolmachev
    • 1
  • L. M. Shulezhko
    • 1
  1. 1.Institute of Organic ChemistryAcademy of Sciences of the Ukrainian SSRKiev

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