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. 2012 Mar 1;68(Pt 3):o870.
doi: 10.1107/S1600536812007015. Epub 2012 Feb 29.

1-Formyl-c-3,t-3-dimethyl-r-2,c-6-di-phenyl-piperidin-4-one

K Ravichandran, P Sakthivel, P Ramesh, S Ponnuswamy, M N Ponnuswamy

1-Formyl-c-3,t-3-dimethyl-r-2,c-6-di-phenyl-piperidin-4-one

K Ravichandran et al. Acta Crystallogr Sect E Struct Rep Online. .

Abstract

In the title compound, C(20)H(21)NO(2), the piperidine ring adopts a distorted boat conformation. The phenyl rings substituted at the 2- and 6-positions of the piperidine ring subtend angles of 86.0 (1) and 67.3 (1)° with the mean plane of the piperidine ring (all six non-H atoms). The crystal packing features C-H⋯O inter-actions.

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Figures

Fig. 1.
Fig. 1.
The molecular structure of the title compound, showing the atomic numbering and displacement ellipsoids drawn at 50% probability level.
Fig. 2.
Fig. 2.
The crystal packing of the molecules. H atoms not involved in hydrogen bonding (dashed lines) have been omitted for clarity.
See this image and copyright information in PMC

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