(3,6-Dimeth-oxy-naphthalen-2-yl)(2,4,6-trimethyl-phen-yl)methanone.

In the title compound, C(22)H(22)O(3), the dihedral angle between the naphthalene ring system and the benzene ring is 79.95†(5)°. The bridging carbonyl C-C(=O)-C group makes dihedral angles of 24.21†(7) and 82.43†(8)°, respectively, with the naphthalene ring system and the benzene ring. In the crystal, weak inter-molecular C-H⋯O inter-actions link mol-ecules into chains parallel to the c axis.