Ethyl 4-(4-chloro-anilino)-1-(4-chloro-phen-yl)-2-methyl-5-oxo-2,5-di-hydro-1H-pyrrole-2-carboxyl-ate.
In the title compound, C20H18Cl2N2O3, the dihedral angles between the central 2,5-di-hydro-1H-pyrrole ring and the phenyl rings are 74.87 (9) and 29.09 (9)°. Intra-molecular N-H⋯O and C-H⋯O hydrogen bonds occur. In the crystal, pairs of N-H⋯O hydrogen bonds link adjacent mol-ecules into inversion dimers and form an R 1 (2)(6)R 2 (2)(10)R 1 (2)(6) ring motif through C-H⋯O hydrogen bonds.
Department of Physics, Faculty of Sciences, Erciyes University, 38039 Kayseri, Turkey.
Mehmet
M
Akkurt
Chemistry and Environmental Division, Manchester Metropolitan University, Manchester M1 5GD, England ; Chemistry Department, Faculty of Science, Minia University, 61519 El-Minia, Egypt.
Shaaban K
SK
Mohamed
Chemistry Department, Faculty of Science, Sohag University, 82524 Sohag, Egypt ; Department of Organic Chemistry, Faculty of Science, Institute of Biotechnology, Granada University, Granada, E-18071, Spain.
Mahmoud A A
MA
Elremaily
Department of Organic Chemistry, Faculty of Science, Institute of Biotechnology, Granada University, Granada, E-18071, Spain.
Francisco
F
Santoyo-Gonzalez
Kirkuk University, College of Science, Department of Chemistry, Kirkuk, Iraq.
Mustafa R
MR
Albayati