3-(4-Chloro­phenyl­sulfon­yl)-8-methyl-13-diaza­spiro­4.5decane-24-dione

摘要

In the title compound, C15H17ClN2O4S, the atoms in the hydantoin ring are coplanar (r.m.s. deviation = 0.006 Å). The crystal structure is stabilized by inter­molecular N—H⋯O hydrogen bonds which link the mol­ecules into centrosymmetric dimers. The dihedral angle subtended by the 4-chloro­phenyl group with the plane passing through the hydantoin unit is 82.98 (4)°. The cyclo­hexyl ring adopts an ideal chair conformation.