Ethyl 4-anilino-2-methyl-5-oxo-1-phenyl-2,5-dihydro-1H-pyrrole-2-carboxylate


AKKURT M. , Mohamed S. K. , Elremaily M. A. A. , Santoyo-Gonzalez F., Albayati M. R.

ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, cilt.69, 2013 (ESCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 69
  • Basım Tarihi: 2013
  • Doi Numarası: 10.1107/s1600536813030390
  • Dergi Adı: ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS

Özet

In the title compound, C20H20N2O3, the central 2,5-dihydro-1H- pyrrole ring [r.m.s. deviation = 0.014 (1) angstrom] is oriented at dihedral angles of 77.81 (6) and 25.33 (6)degrees, respectively, to the attached phenyl ring and the aniline phenyl ring. An intramolecular N-H center dot center dot center dot O hydrogen bond occurs. In the crystal, molecules are linked through pairs of N-H center dot center dot center dot O hydrogen bonds, forming inversion dimers with an R-2(2)(10) ring motif. Two weak C-H center dot center dot center dot pi interactions are also observed.