Acta Crystallographica Section E (Dec 2013)

Ethyl 4-(4-chloroanilino)-1-(4-chlorophenyl)-2-methyl-5-oxo-2,5-dihydro-1H-pyrrole-2-carboxylate

  • Mustafa R. Albayati,
  • Francisco Santoyo-Gonzalez,
  • Mahmoud A.A. Elremaily,
  • Shaaban K. Mohamed,
  • Mehmet Akkurt

DOI
https://doi.org/10.1107/S1600536813030560
Journal volume & issue
Vol. 69, no. 12

Abstract

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In the title compound, C20H18Cl2N2O3, the dihedral angles between the central 2,5-dihydro-1H-pyrrole ring and the phenyl rings are 74.87 (9) and 29.09 (9)°. Intramolecular N—H...O and C—H...O hydrogen bonds occur. In the crystal, pairs of N—H...O hydrogen bonds link adjacent molecules into inversion dimers and form an R12(6)R22(10)R12(6) ring motif through C—H...O hydrogen bonds.