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Acta Cryst. (2012). E68, o3061
[ doi:10.1107/S1600536812040792 ]


M. Kumar, L. Mallesha, M. A. Sridhar, K. Kapoor, V. K. Gupta and R. Kant

Abstract: In the title compound, C24H27BrN4O4S2, the molecule is twisted at the sulfonyl S atom with a C-S(O2)-N(H)-C torsion angle of 62.6 (3)°. The benzene rings bridged by the sulfonamide group are tilted to each other by a dihedral angle of 60.6 (1)°. The dihedral angle between the sulfur-bridged pyrimidine and benzene rings is 62.7 (1)°. The morpholine ring adopts a chair conformation. The molecular conformation is stabilized by a weak intramolecular [pi]-[pi] stacking interaction between the pyrimidine and the 2,4,6-trimethylbenzene rings [centroid-centroid distance = 3.793 (2) Å]. In the crystal, molecules are linked by N-H...O hydrogen bonds into a chain along the b axis.

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