title: (2,7-Dimeth-oxy-naphthalen-1-yl)(4-meth-oxy-phen-yl)methanone.
abstract: In the mol-ecule of the title compound, C20H18O4, the dihedral angle between the naphthalene ring system and the benzene ring is 81.74 (5)°. An inter-molecular C-H⋯O inter-action is formed between an H atom at the 6-position of the naphthalene ring and the O atom of the meth-oxy group at the 7-position.
authors.affiliation: Department of Organic and Polymer Materials Chemistry, Tokyo University of Agriculture & Technology, Koganei, Tokyo 184-8588, Japan.
authors.forename: Kosuke
authors.initials: K
authors.lastname: Sasagawa
authors.forename: Rei
authors.initials: R
authors.lastname: Sakamoto
authors.forename: Daichi
authors.initials: D
authors.lastname: Hijikata
authors.forename: Akiko
authors.initials: A
authors.lastname: Okamoto
authors.forename: Noriyuki
authors.initials: N
authors.lastname: Yonezawa