title: 5-Bromo-3-cyclo-pentyl-sulfinyl-2,7-dimethyl-1-benzofuran.
abstract: In the title compound, C(15)H(17)BrO(2)S, the cyclo-pentyl ring adopts an envelope conformation. In the crystal, mol-ecules are linked by weak C-H⋯O hydrogen bonds. A slipped π-π inter-action occurs between the furan and benzene rings of adjacent mol-ecules [centroid-centroid distance = 3.892 (3) Å and slippage = 1.786 (3) Å]. The crystal structure also exhibits a weak C-Br⋯π [2.919 (3) Å] inter-action.
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