Acta Cryst. (2005). E61, o873-o874  [ doi:10.1107/S1600536805006288 ]

2-(4-Bromophenyl)-5-(3,4-dimethoxyphenyl)-3,4-dimethylthiophene

Y. Lei, J. Shi, M. Yu and X. Zheng

Abstract: The title compound, C₂₀H₁₉BrO₂S, was synthesized by the cyclization of 1-(4-bromophenyl)-4-(3,4-dimethoxyphenyl)-2,3-dimethylbutane-1,4-dione with 2,4-bis(4-methoxyphenyl)-2,4-disulfanylene-1,3,2,4-dithiadiphosphetane. The dimethoxyphenyl and bromophenyl rings make dihedral angles of 28.4  (3) and 45.0  (3)°, respectively, with the thiophene ring. The bond lengths are unexceptional.

Online 11 March 2005

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