Ethyl methyl 1,4-dihydro-4-(3-nitrophenyl)-2, 6-bis(1-piperidylmethyl)pyridine-3,5-dicarboxylate

Duque, J; Novoa de Armas, Hector; Pomés Hernández, R; Suárez Navarro, M; Ochoa Rodríguez, E; Salfrán, E; Verdecia Reyes, Y; Blaton, Norbert; Peeters, OM; De Ranter, Camiel

doi:10.1107/S0108270100010416

Ethyl methyl 1,4-dihydro-4-(3-nitrophenyl)-2, 6-bis(1-piperidylmethyl)pyridine-3,5-dicarboxylate

Author:

Duque, J

Novoa de Armas, Hector ; Pomés Hernández, R ; Suárez Navarro, M ; Ochoa Rodríguez, E ; Salfrán, E ; Verdecia Reyes, Y ; Blaton, Norbert ; Peeters, OM ; De Ranter, Camiel

Keywords:

Science & Technology, Physical Sciences, Chemistry, Multidisciplinary, Crystallography, Chemistry, 1,4-DIHYDROPYRIDINES, 3402 Inorganic chemistry, 3403 Macromolecular and materials chemistry

Abstract:

In the title compound, C(28)H(38)N(4)O(6), the 4-aryl substituent occupies a pseudo-axial position approximately orthogonal to the plane of the dihydropyridine ring [88.1 (3) degrees ]. The dihydropyridine ring adopts a flattened boat conformation. The H atom on the pyridine N atom is involved in a bifurcated intramolecular hydrogen bond, the acceptors being the N atoms of the two piperidylmethyl groups [N.N 2.629 (4) and 2.695 (4) A].