Journal :   Asian Journal of Research in Chemistry

Volume No. :   6

Issue No. :  9

Year :  2013

Pages :   849-854

ISSN Print :  0974-4169

ISSN Online :  0974-4150


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Synthesis of some New Pyrimidines from Chalcone Containing an Imin Group



Address:   Hanan Falih Mohsin
Department of Chemistry, College of Education for Girls, University of Kufa, Najaf, Iraq
*Corresponding Author
DOI No:

ABSTRACT:
In this present study, p-amino acetophenone condensed with p-nitro benzaldehyde in ethanolic solution of sodium hydroxide to yield corresponding chalcone, which reacts with various aromatic aldehydes in glacial acetic acid to yield corresponding Schiff bases. These chalcones were further reacted with urea, thiourea, guanedin in the presence of base in ethanol, which led to the formation of pyrimidine derivatives. Thin layer chromatography was used to follow the reactions. All the compounds have been characterized by FT-IR Spectroscopy, some of them characterized by (1H -NMR)-spectra and elemental analysis (C.H.N).
KEYWORDS:
Synthesis of chalcone, Pyrimidine.
Cite:
Hanan Falih Mohsin. Synthesis of some New Pyrimidines from Chalcone Containing an Imin Group. Asian J. Research Chem. 6(9): September 2013; Page 849-854.
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