Acta Crystallographica Section E (Jan 2012)

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

  • Xiao-Yan Chen,
  • Han-Chu Wang,
  • Qian Zhang,
  • Zhi-Jian Song,
  • Fei-Yun Zheng

DOI
https://doi.org/10.1107/S1600536811052925
Journal volume & issue
Vol. 68, no. 1
pp. o127 – o127

Abstract

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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.