N-(2-{[5-Bromo-2-(morpholin-4-yl)pyrimidin-4-yl]sulfanyl}-4-methoxyphenyl)-4-methylbenzenesulfonamide

Abstract

In the title compound, C22H23BrN4O4S2, the benzene rings bridged by the sulfonamide group are tilted relative to each other by 68.9 (1)° and the dihedral angle between the sulfur-bridged pyrimidine and benzene rings is 69.7 (1)°. The molecular conformation is stabilized by a weak intramolecular π–π stacking interaction between the pyrimidine and the 4-methylbenzene rings [centroid–centroid distance = 3.934 (2) Å]. The morpholine ring adopts a chair conformation and is disordered over two positions with an occupancy ratio of 0.853 (6):0.147 (6). In the crystal, molecules are linked by N—H...O hydrogen bonds into chains extending along theaaxis and further, through C—H...N and C—H...O interactions, into a three-dimensional supramolecular structure.