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Chemistry of Heterocyclic Compounds

, Volume 5, Issue 1, pp 55–57 | Cite as

Ultraviolet absorption spectra of chalcone analogs containing a selenophene nucleus

  • S. V. Tsukerman
  • V. D. Orlov
  • V. F. Lavrushin
Article

Abstract

The UV absorption spectra in solutions in hexane and ethanol of chalcone analogs containing, apart from 2-selenienyl, the following heterocyclic radicals-2-furyl, 2-thienyl, 2-pyrryl, 2- and 3-pyridyl, and 2-quinolyl-have been measured and discussed. Considerations on the electronic influence of the heterocycles have been put forward and the Hammett's parameters have been evaluated for some of the radicals.

Keywords

Organic Chemistry Hexane Absorption Spectrum Chalcone Ultraviolet Absorption 
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

© Consultants Bureau 1971

Authors and Affiliations

  • S. V. Tsukerman
    • 1
  • V. D. Orlov
    • 1
  • V. F. Lavrushin
    • 1
  1. 1.Gor'kii Khar'kov State UniversityUSSR

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