title: 2-Amino-6-(2,4-dichloro-phen-yl)-4-oxo-3,5-diphenyl-cyclo-hex-2-enecarbonitrile.
abstract: In the title compound, C(25)H(18)Cl(2)N(2)O, the cyclo-hexene ring has a sofa conformation. All the substituents in the cyclo-hexene ring, except the cyano group (which is axial) occupy equatorial positions. The crystal structure is stabilized through N-H⋯O hydrogen bonds, forming a chain extending along the b axis and through C-H⋯N and C-H⋯Cl inter-actions. It is remarkable that only one of the amino H atoms is involved in hydrogen bonding.
authors.forename: A Jahubar
authors.initials: AJ
authors.lastname: Ali
authors.forename: S
authors.initials: S
authors.lastname: Athimoolam
authors.forename: S Asath
authors.initials: SA
authors.lastname: Bahadur
authors.forename: V P Alex
authors.initials: VP
authors.lastname: Raja