R-2,c-6-Bis(4-bromophenyl)-t-3,t-5-dimethyltetrahydropyran-4-one

In the title compound, C19H18Br2O2, the tetra-hydro-pyran ring has a chair conformation with an equatorial disposition of all the methyl and p-bromo-phenyl groups. The structure is stabilized by inter-molecular C - H⋯O, C - H⋯π and Br⋯Br inter-actions [Br⋯Br = 3.4756 (9) Å], forming a zigzag layer arrangement. © International Union of Crystallography 2007.