Experimental Crystal data

disorder in main residue; R factor = 0.052; wR factor = 0.138; data-to-parameter ratio = 13.0. In the title compound, C15H16F3NO2, the dihedral angle between the benzene ring and the conjugated part of the cyclohexene ring is 60.00 (8). The non-conjugated part of the cyclohexene ring and the trifluoromethyl group are both disordered over two sets of sites with occupancies of 0.835 (2) and 0.165 (2). In the crystal, molecules are linked into chains along [010] by intermolecular N—H O hydrogen bonds. Weak intermolecular C—H O interactions also occur. Related literature For the anticonvulsant properties of enaminones, see: Alex