title: c-3,t-3-Dimethyl-4-oxo-r-2,c-6-diphenyl-piperidine-1-carboxamide.
abstract: In the title compound, C(26)H(26)N(2)O(2), the piperidinone ring adopts a distorted boat conformation. The two phenyl rings substituted at positions 2 and 6 of the piperidinone ring occupy axial and equatorial orientations, which are approximately perpendicular to each other [89.14 (8)°]. The phenyl-carbamoyl group adopts an extended conformation. The crystal structure is stabilized by inter-molecular C-H⋯O inter-actions.
authors.forename: M
authors.initials: M
authors.lastname: Thenmozhi
authors.forename: T
authors.initials: T
authors.lastname: Kavitha
authors.forename: S
authors.initials: S
authors.lastname: Ponnuswamy
authors.forename: M
authors.initials: M
authors.lastname: Jamesh
authors.forename: M N
authors.initials: MN
authors.lastname: Ponnuswamy