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Ethyl 4-anilino-2-methyl-5-oxo-1-phenyl-2,5-di-hydro-1H-pyrrole-2-carboxyl-ate.

ABSTRACT: In the title compound, C20H20N2O3, the central 2,5-di-hydro-1H-pyrrole ring [r.m.s. deviation = 0.014?(1)?Å] is oriented at dihedral angles of 77.81?(6) and 25.33?(6)°, respectively, to the attached phenyl ring and the aniline phenyl ring. An intra-molecular N-H?O hydrogen bond occurs. In the crystal, mol-ecules are linked through pairs of N-H?O hydrogen bonds, forming inversion dimers with an R 2 (2)(10) ring motif. Two weak C-H?? inter-actions are also observed.

SUBMITTER: Akkurt M 

PROVIDER: S-EPMC3885035 | biostudies-literature | 2013 Nov

REPOSITORIES: biostudies-literature

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Ethyl 4-anilino-2-methyl-5-oxo-1-phenyl-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 20131109 Pt 12

In the title compound, C20H20N2O3, the central 2,5-di-hydro-1H-pyrrole ring [r.m.s. deviation = 0.014 (1) Å] is oriented at dihedral angles of 77.81 (6) and 25.33 (6)°, respectively, to the attached phenyl ring and the aniline phenyl ring. An intra-molecular N-H⋯O hydrogen bond occurs. In the crystal, mol-ecules are linked through pairs of N-H⋯O hydrogen bonds, forming inversion dimers with an R 2 (2)(10) ring motif. Two weak C-H⋯π inter-actions are also observed. ...[more]

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