How is 1,2,3,4,5-Pentabromo-6-methylbenzene (CAS: 87-83-2) typically synthesized?

1,2,3,4,5-Pentabromo-6-methylbenzene (CAS: 87-83-2) is typically synthesized through a bromination process. The synthesis usually involves the bromination of 6-methylbenzene using bromine in the presence of a Lewis acid catalyst such as aluminum bromide. The reaction is carried out in an inert solvent, and the yield can be improved by controlling the reaction conditions. The process is selective and yields a pure product.