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Acta Cryst. (2013). E69, o1348  [ doi:10.1107/S1600536813019582 ]

1-Dichloroacetyl-t-3-isopropyl-r-2,c-6-diphenylpiperidin-4-one

P. Sugumar, R. Kayalvizhi, R. Mini, S. Ponnuswamy and M. N. Ponnuswamy

Abstract: In the title compound, C22H23Cl2NO2, the piperidine ring adopts a twist-boat conformation. The phenyl rings substituted at the 2- and 6-positions of the piperidine ring subtend dihedral angles of 60.6 (2) and 84.2 (1)°, respectively, with the mean plane of the piperidine ring. In the crystal, molecules are linked by C-H...O interactions into zigzag chains running along the c-axis direction.


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