title: 7-Bromo-2-(4-methyl-phen-yl)-1-(methyl-sulfin-yl)naphtho-[2,1-b]furan.
abstract: In the title compound, C20H15BrO2S, the dihedral angle between the mean plane [r.m.s. deviation = 0.030 (2) Å] of the naphtho-furan ring system and the 4-methyl-phenyl ring is 38.49 (9)°. In the crystal, mol-ecules are linked by C-H⋯π and C-Br⋯π [3.871 (2) Å] inter-actions into stacks along the b-axis direction. These stacks are further linked by weak C-H⋯O hydrogen bonds, forming a three-dimensional network.
authors.affiliation: Department of Chemistry, Dongeui University, San 24 Kaya-dong, Busanjin-gu, Busan 614-714, Republic of Korea.
authors.forename: Hong Dae
authors.initials: HD
authors.lastname: Choi
authors.forename: Pil Ja
authors.initials: PJ
authors.lastname: Seo
authors.forename: Uk
authors.initials: U
authors.lastname: Lee
references.citation: Acta Crystallogr A. 2008 Jan;64(Pt 1):112-22
references.pmid: 18156677
references.citation: Acta Crystallogr Sect E Struct Rep Online. 2010 Apr 02;66(Pt 5):o1012
references.pmid: 21579076
references.citation: Acta Crystallogr Sect E Struct Rep Online. 2009 Jul 22;65(Pt 8):o1956
references.pmid: 21583634