Chemistry of Heterocyclic Compounds

, Volume 15, Issue 5, pp 551–556 | Cite as

Pyrimidines. 69. Syntheses based on acetylpyrimidines. Dipyrimidinyls and pyrimidine analogs of chalcone

  • M. A. Mikhaleva
  • V. V. Gulevich
  • I. I. Naumenko
  • V. P. Mamaev


Substituted pyrimidinyl styryl ketones were obtained by condensation of 4-methyl-2-phenyl-5-acetylpyrimidine with aromatic aldehydes, and their conformations in KBr and in solution in CHCl3 were examined. 4′,5-Dipyrimidinyl derivatives were obtained by cyclization of the pyrimidinyl styryl ketones with benzamine. The isomeric trioxo-4′,5- and -4,6′-dipyrimidinyls were obtained by reaction of 5- and 6-acetyluracils with benzalbisurea.


Organic Chemistry Aldehyde Ketone CHCl3 Pyrimidine 
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Copyright information

© Plenum Publishing Corporation 1979

Authors and Affiliations

  • M. A. Mikhaleva
    • 1
  • V. V. Gulevich
    • 1
  • I. I. Naumenko
    • 1
  • V. P. Mamaev
    • 1
  1. 1.Novosibirsk Institute of Organic Chemistry, Siberian BranchAcademy of Sciences of the USSRNovosibirsk

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