[Open access]

[Contents scheme]

Acta Cryst. (2013). E69, o437
[ doi:10.1107/S1600536813004893 ]

4-Dimethylamino-1-(4-methoxyphenyl)-2,5-dioxo-2,5-dihydro-1H-pyrrole-3-carbonitrile

B. F. Abdel-Wahab, H. A. Mohamed, A. A. Farahat, S. W. Ng and E. R. T. Tiekink

Abstract: In the title compound, C14H13N3O3, a twist occurs, as seen in the dihedral angle of 53.60 (12)° between the pyrrole and benzene rings. A three-dimensional architecture is formed in the crystal whereby layers of molecules in the ac plane are connected by C-H...O and C-H...[pi] interactions.


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