Chemistry of Heterocyclic Compounds

, Volume 23, Issue 8, pp 861–864 | Cite as

Co-condensation of 2-aminopyridine, aromatic aldehydes, and ketones

  • V. I. Letunov
  • N. P. Soldatova


The co-condensation of 2-aminopyridine with aromatic aldehydes and ketones proceeds via the initial formation from the amine and the benzaldehydes of (2-pyridylamino)aryl carbinols, which then react with p-nitroacetophenone to give 3-aryl-1-(4-nitrophenyl)-3-(2-pyridylamino)-1-propanones and 3-aryl-1-nitrophenylprop-2-en-1-ones, or with antipyrine to give (2-pyridylamino)aryl-(4-antipyryl)methanes and aryl(diantipyryl)methanes.


Methane Propanones Organic Chemistry Aldehyde Ketone 
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Copyright information

© Plenum Publishing Corporation 1988

Authors and Affiliations

  • V. I. Letunov
    • 1
  • N. P. Soldatova
    • 1
  1. 1.N. G. Chernyshevskii Chita State Pedagogical InstituteChita

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