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

Authors
Duque, J de Armas, HN Hernandez, RP Navarro, MS Rodriguez, EO Salfran, E Reyes, YV Blaton, NM Peeters, OM De Ranter, CJ
Citation
J. Duque et al., Ethyl methyl 1,4-dihydro-4-(3-nitrophenyl)-2,6-bis(1-piperidylmethyl)-pyridine-3,5-dicarboxylate, ACT CRYST C, 56, 2000, pp. 1346-1347
Citations number
19
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS
ISSN journal
01082701 → ACNP
Volume
56
Year of publication
2000
Part
11
Pages
1346 - 1347
Database
ISI
SICI code
0108-2701(200011)56:<1346:EM1>2.0.ZU;2-7
Abstract
In the title compound, C28H38N4O6, the 4-aryl substituent occupies a pseudo -axial position approximately orthogonal to the plane of the dihydropyridin e 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 p iperidylmethyl groups [N . . . N 2.629 (4) and 2.695 (4) Angstrom].