Date Published: June 01, 2011
Publisher: International Union of Crystallography
Author(s): Pil Ja Seo, Hong Dae Choi, Byeng Wha Son, Uk Lee.
In the title compound, C21H22O3S, the cyclohexyl ring adopts a chair conformation. The phenyl ring makes a dihedral angle of 78.07 (5)° with the mean plane of the benzofuran fragment. In the crystal, molecules are linked through weak intermolecular C—H⋯O hydrogen bonds and C—H⋯π interactions.
For the biological activity of benzofuran compounds, see: Aslam et al. (2009 ▶); Galal et al. (2009 ▶); Khan et al. (2005 ▶). For natural products with benzofuran moieties, see: Akgul & Anil (2003 ▶); Soekamto et al. (2003 ▶). For structural studies of related 3-arylsulfonyl-5-cyclohexyl-2-methyl-1-benzofuran derivatives, see: Choi et al. (2011a ▶,b ▶).