Acta Crystallographica Section E (Sep 2009)

5-(2-Furyl)-3-methyl-1-(3-nitrophenyl)-4,5-dihydro-1H-pyrazole

  • Jun-qiang Chen,
  • He-ping Li,
  • Chang-shan Huang,
  • Jin-ying Wu

DOI
https://doi.org/10.1107/S1600536809031419
Journal volume & issue
Vol. 65, no. 9
pp. o2147 – o2147

Abstract

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In the title compound, C14H13N3O3, the pyrazoline ring assumes an envelope conformation with the furanyl-bearing C atom at the flap position. The dihedral angle between the furan and nitrobenzene rings is 84.40 (9)°. Weak intermolecular C—H...O hydrogen bonding is present in the crystal structure.