title: 2,6-Bis(4-methoxy-benzyl-idene)cyclo-hexa-none.
abstract: In the title mol-ecule, C(22)H(22)O(3), the central cyclo-hexa-none ring adopts an envelope conformation. The two outer aromatic rings form a dihedral angle of 19.3 (2)°. The crystal packing exhibits weak inter-molecular C-H⋯O hydrogen bonds.
authors.affiliation: Liaocheng Vocational and Technical College, Liaocheng 252059, People's Republic of China.
authors.forename: Deyun
authors.initials: D
authors.lastname: Liu
authors.forename: Guohua
authors.initials: G
authors.lastname: Chen