3-(2-Bromo-phenyl-sulfon-yl)-5-cyclo-hexyl-2-methyl-1-benzo-furan.
In the title compound, C21H21BrO3S, the cyclo-hexyl ring adopts a chair conformation. The dihedral angle between the mean planes of the benzo-furan and 2-bromo-phenyl fragments is 82.47 (5)°. In the crystal, mol-ecules related by inversion are paired into dimers via C-H⋯π and π-π inter-actions, the latter are indicated by the short distance of 3.607 (3) Å between the centroids of the furan rings. Inter-molecular C-H⋯O hydrogen bonds and short Br⋯O [3.280 (1) Å] contacts further consolidate the crystal packing.
Department of Chemistry, Dongeui University, San 24 Kaya-dong, Busanjin-gu, Busan 614-714, Republic of Korea.
Hong Dae
HD
Choi
Department of Chemistry, Dongeui University, San 24 Kaya-dong, Busanjin-gu, Busan 614-714, Republic of Korea.
Pil Ja
PJ
Seo
Department of Chemistry, Pukyong National University, 599-1 Daeyeon 3-dong, Nam-gu, Busan 608-737, Republic of Korea.
Uk
U
Lee