2-(2-Chloro-6,7-dimethylquinolin-3-yl)-2,3-dihydroquinolin-4(1H)-one
Résumé
In the title molecule, C20H17ClN2O, the dihedral angle between the mean plane of the quinoline ring system and the benzene ring of the dihydroquinolinone moiety is 57.84 (8)°. In the crystal, molecules are linked into centrosymmetric dimers via pairs of intermolecular N-H...N hydrogen bonds. These dimers are further stabilized by weak [pi]-[pi] stacking interactions between pyridine rings with a centroid-centroid distance of 3.9414 (12) Å.