Acta Cryst. (2012). E68, o127  [ doi:10.1107/S1600536811052925 ]

(Z)-Ethyl 2-(2,4-dimethylbenzylidene)-7-methyl-3-oxo-5-phenyl-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylate

X.-Y. Chen, H.-C. Wang, Q. Zhang, Z.-J. Song and F.-Y. Zheng

Abstract: In the title compound, C₂₅H₂₄N₂O₃S, the dihedral angles between the thiazole ring and the phenyl and substituted benzene rings are 84.91 (11) and 11.58 (10)°, respectively. The dihydropyrimidine ring adopts a flattened boat conformation. The olefinic double bond is in a Z configuration.

Online 14 December 2011

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