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Synthesis, luminescence, and spectral characteristics of 7-diethylamino-3-(2-arylethenyl)coumarins

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Chemistry of Heterocyclic Compounds Aims and scope

Abstract

By condensation of 7-diethylamino-3-formylcoumarin with aromatic compounds containing an active methyl or methylene group, a number of previously unreported 7-diethylamino-3-(2-arylethenyl)coumarins have been obtained. The reaction conditions depend on the activity of the methyl (or methylene) component. The spectral and luminescent properties of the synthesized compounds have been investigated.

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Authors and Affiliations

  1. Scientific-Research Institute of Organic Intermediates and Dyestuffs, 103787, Moscow

    I. I. Tkach, T. A. Mikhailova, L. P. Savvina & E. A. Luk'yanets

Authors
  1. I. I. Tkach
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  2. T. A. Mikhailova
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  3. L. P. Savvina
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  4. E. A. Luk'yanets
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Additional information

Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 9, 1171–1175, September, 1992.

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Tkach, I.I., Mikhailova, T.A., Savvina, L.P. et al. Synthesis, luminescence, and spectral characteristics of 7-diethylamino-3-(2-arylethenyl)coumarins. Chem Heterocycl Compd 28, 985–989 (1992). https://doi.org/10.1007/BF00531471

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  • DOI: https://doi.org/10.1007/BF00531471

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