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Ethyl 4-(4-chloro-anilino)-1-(4-chloro-phen-yl)-2-methyl-5-oxo-2,5-di-hydro-1H-pyrrole-2-carboxyl-ate.

ABSTRACT: 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.

SUBMITTER: Akkurt M 

PROVIDER: S-EPMC3894618 | biostudies-literature | 2013 Dec

REPOSITORIES: biostudies-literature

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Ethyl 4-(4-chloro-anilino)-1-(4-chloro-phen-yl)-2-methyl-5-oxo-2,5-di-hydro-1H-pyrrole-2-carboxyl-ate.

Akkurt Mehmet M   Mohamed Shaaban K SK   Elremaily Mahmoud A A MA   Santoyo-Gonzalez Francisco F   Albayati Mustafa R MR  

Acta crystallographica. Section E, Structure reports online 20131203 Pt 12

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. ...[more]

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