Venugopala, Katharigatta NarayanaswamyNayak, Susanta K.Odhav, Bharti2012-11-072012-11-072012Venugopala, K. N., Nayak, S. K. & Odhav, B. (2012). Acta Cryst. E68, o2392-o2393.http://hdl.handle.net/10321/776Originally published in: Acta Cryst.; Vol. 68, Pt 8, 2012.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.13 p.enThis open-access article is distributed under the terms of the Creative Commons Attribution Licence http://creativecommons.org/licenses/by/2.0/uk/legalcode, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.Organic compundsMethylphenyltetrahydropyridinePiperidine—DerivativesArticle10.1107/S1600536812030309