2-p-Tolyl-2,3-dihydroquinolin-4(1H)-one

In the title molecule, C16H15NO, the tetrahydropyridine ring is in a sofa conformation with the methine C atom forming the flap. The dihedral angle between the benzene rings is 80.85 (8)°. In the crystal, molecules are arranged in alternating double layers parallel to (100) and are connected along [001] by N—H⋯O hydrogen bonds. In addition, weak C—H⋯π interactions are observed.

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