title: 1-Dichloro-acetyl-t-3,t-5-dimethyl-r-2,c-6-diphenyl-piperidin-4-one.
abstract: In the title compound, C21H21Cl2NO2, 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 87.9 (7) and 70.8 (9)°, respectively, with the best plane through the piperidine ring. In the crystal, mol-ecules are connected by C-H⋯O and C-H⋯Cl inter-actions into layers in the ab plane.
authors: Centre of Advanced Study in Crystallography and Biophysics, University of Madras, Guindy Campus, Chennai 600 025, India.
authors: P
authors: P
authors: Sugumar
authors: R
authors: R
authors: Kayalvizhi
authors: R
authors: R
authors: Mini
authors: S
authors: S
authors: Ponnuswamy
authors: M N
authors: MN
authors: Ponnuswamy
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