Diethyl 4-(4-bromophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate

In the title compound, C19H22BrNO4, the dihydropyridine ring adopts a flattened boat conformation and the plane of the base of the boat forms a dihedral angle of 89.32 (5)degrees with the benzene ring. The crystal structure can be described as layers in which dilrydropyridine rings are parallel to the ((1) over bar 01) plane. The packing is stabilized by intramolecular C-H center dot center dot center dot O and intermolecular N-H center dot center dot O hydrogen bonds, resulting in the formation of a three-dimensional network.