Acta Cryst. (2009). E65, o489  [ doi:10.1107/S1600536809003821 ]

3-(4-Bromophenyl)-3-(4-hydroxy-6-oxo-1,6-dihydropyrimidin-5-yl)-N-[(S)-1-phenylethyl]propanamide

J.-H. Peng, W.-J. Hao and S.-J. Tu

Abstract: In the molecule of the title compound, C₂₁H₂₀BrN₃O₃, the pyrimidine ring is oriented at dihedral angles of 80.87 (3) and 15.99 (3)°, respectively, to the pyrimidine and bromophenyl rings. The dihedral angle between the two benzene rings is 88.37 (3)°. In the crystal structure, intermolecular N-HO and O-HN hydrogen bonds link the molecules. A - contact between pyrimidine and phenyl rings [centroid-centroid distance = 3.776 (3) Å] may further stabilize the structure. The methine H and the methyl C and H atoms are disordered over two positions and were refined with occupancies of 0.522 (13) and 0.478 (13).

Online 6 February 2009

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