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Erciyes Üniversitesi Fen Bilimleri Dergisi, vol.19, no.1, pp.89-95, 2003 (Peer-Reviewed Journal)
The 1-amino-5-benzoyl-4-phenyl-1H-pyrimidine-2-thione 1 was obtained by starting from 4-benzoyl-5-phenyl-2,3-furandione and acetophenonthiosemicarbazone. In this study, the investigations were extended to reactions of 1 with ethylacetoacetate, benzalacetophenon, cyanoaceticacid, benzyl, benzoin and acetylchloride. Thus, some new pyrimidine derivatives (1a-e) were synthesized. The structures of these compounds were determined by the IR-, 1H-NMR spectroscopic data and elemental analysis.