[HTML version][PDF version][CIF][3d view][Structure Factors][CIF check Report][Issue contents]  [Buy article online]

[Contents scheme]

Acta Cryst. (2005). E61, o2761-o2763  [ doi:10.1107/S1600536805023500 ]


M. Yogavel, D. Velmurugan, P. Murugan, S. Shanmuga Sundara Raj and H.-K. Fun

Abstract: The title compound, C25H31NO2, crystallizes with two molecules in the asymmetric unit. In both molecules, the central dihydropyridine ring adopts a flattened boat conformation. In molecule A, the outer rings adopt sofa conformations, whereas in molecule B, one of the outer rings is disordered and the other ring adopts a sofa conformation. In the crystal structure, C-H...O interactions link the molecules to form a tape that runs along the b axis.

Online 30 July 2005

Copyright © International Union of Crystallography
IUCr Webmaster