Synthesis and photophysical properties of 2-styrylquinazolin-4-ones

  • T. V. Trashakhova
  • E. V. Nosova
  • M. S. Valova
  • P. A. Slepukhin
  • G. N. Lipunova
  • V. N. Charushin


trans-2-Styryl-substituted 3H-, 3-phenyl-, and 3-naphthylquinazolin-4-ones and their 6,7-difluoro derivatives were synthesized by condensation of appropriate 2-methylquinazolin-4-ones with aromatic aldehydes or by the transformation of the heterocycle of 2-methyl-3,1-benzoxazin-4-one under the action of benzylidenephenylamines.


Acetic Anhydride Aromatic Aldehyde PHOTOPHYSICAL Property Quinazoline Styryl 
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Copyright information

© Pleiades Publishing, Ltd. 2011

Authors and Affiliations

  • T. V. Trashakhova
    • 1
  • E. V. Nosova
    • 1
  • M. S. Valova
    • 2
  • P. A. Slepukhin
    • 2
  • G. N. Lipunova
    • 2
  • V. N. Charushin
    • 2
  1. 1.El’tsin Ural Federal UniversityYekaterinburgRussia
  2. 2.Postovskii Institute of Organic Synthesis, Ural BranchRussian Academy of SciencesYekaterinburgRussia

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