title: [2,7-Dimethoxy-8-(4-methylbenzoyl)-1-naphthyl](4-methylphenyl)methanone.
abstract: In the title compound, C(28)H(24)O(4), the two 4-methyl-benzoyl groups at the 1- and 8-positions of the naphthalene ring system are aligned almost anti-parallel, the dihedral angle between the two phenyl rings being 9.64 (7)°. The dihedral angles between the two phenyl rings and the naphthalene ring system are 71.82 (6) and 71.58 (6)°. In the crystal, inter-molecular C-H⋯O inter-actions between the carbonyl oxygen and aromatic hydrogen are observed.
authors: Department of Organic and Polymer Materials Chemistry, Tokyo University of Agriculture & Technology, 2-24-16 Naka-machi, Koganei, Tokyo 184-8588, Japan.
authors: Toyokazu
authors: T
authors: Muto
authors: Yuichi
authors: Y
authors: Kato
authors: Atsushi
authors: A
authors: Nagasawa
authors: Akiko
authors: A
authors: Okamoto
authors: Noriyuki
authors: N
authors: Yonezawa
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