1-{(Z)-[2-Methoxy-5-(trifluoromethyl)anilino]methylidene}naphthalen-2(1H)-one
The title compound, C19H14F3NO2, crystallizes in the keto–amine tautomeric form, with read more a strong intramolecular N—H.O hydrogen bond.The molecule is almost planar; the dihedral angle between the naphthalene ring system and the benzene ring is 4.60 (7)°.In the crystal, molecules are linked into chains along the c axis b