Acta Crystallographica Section E (Oct 2011)

4-(1,3-Benzothiazol-2-yl)-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one

  • El Mokhtar Essassi,
  • Youssef Kandri Rodi,
  • Abdelfettah Zerzouf,
  • Imane Chakib,
  • Seik Weng Ng

DOI
https://doi.org/10.1107/S1600536811037652
Journal volume & issue
Vol. 67, no. 10
pp. o2700 – o2700

Abstract

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The central five-membered ring of the title compound, C18H15N3OS, is almost planar (r.m.s. deviation = 0.028 Å) and the benzothiazole fused-ring system is close to coplanar with this ring [dihedral angle = 6.1 (1)°]. The phenyl substituent is twisted by 62.5 (1)°.