Chemistry of Heterocyclic Compounds

, Volume 27, Issue 3, pp 259–262 | Cite as

Synthesis and spectral-luminescence properties of 7-diethylamino-4-(2-arylethenyl)coumarins

  • I. I. Tkach
  • N. A. Andronova
  • L. P. Savvina
  • E. A. Luk'yanets


A number of 7-diethylamino-4-(2-arylethenyl)coumarins were obtained by condensation of 7-diethylamino-4-methylcoumarin with aromatic aldehydes, while only a product of addition to the carbon—nitrogen double bond is formed with benzalaniline. The spectral-luminescence properties of the compounds obtained were investigated.


Nitrogen Organic Chemistry Aldehyde Double Bond Coumarin 
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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Copyright information

© Plenum Publishing Corporation 1991

Authors and Affiliations

  • I. I. Tkach
    • 1
  • N. A. Andronova
    • 1
  • L. P. Savvina
    • 1
  • E. A. Luk'yanets
    • 1
  1. 1.Scientific-Research Institute of Organic Intermediates and DyesMoscow

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