Methyl 2,6-diphenyl-1-p-tolyl-4-(p-tolyl- amino)-1,2,5,6-tetrahydropyridine-3- carboxylate
Venugopala, Katharigatta Narayanaswamy
Nayak, Susanta K.
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In the title compound, C33H32N2O2, the tetrahydropyridine ring adopts a boat conformation with the carbonyl group in an s-cis conformation with respect to the C=C bond of the six-membered tetrahydropyridine ring. The molecular conformation is stabilized by intramolecular N-H...O, C-H...O and C-H...[pi] interactions. Formation of centrosymmetric head-to-head dimers is observed through pairwise intermolecular N-H...O hydrogen bonds. Additional weak C-H...O and C-H...[pi] interactions stabilize the three-dimensional molecular assembly.
Venugopala, K. N., Nayak, S. K. & Odhav, B. (2012). Acta Cryst. E68, o2392-o2393.