Acta Cryst. (2006). E62, o649-o650  [ doi:10.1107/S1600536806001498 ]

3-Ethylsulfonyl-2-phenylquinoxaline 1,4-dioxide

F.-Q. Jiang and Y.-Z. Hu

Abstract: In the title compound, C₁₆H₁₄N₂O₄S, the phenyl and quinoxaline 1,4-dioxide planes are approximately perpendicular, with a dihedral angle of 85.8 (2)°.

Online 18 January 2006

Copyright © International Union of Crystallography
IUCr Webmaster