How is 1-Bromo-4-ethoxy-2-methylbenzene (CAS: 68155-69-1) typically synthesized?

1-Bromo-4-ethoxy-2-methylbenzene is typically synthesized via a bromination reaction of 4-ethoxy-2-methylbenzene using bromine in the presence of a Lewis acid catalyst such as aluminum bromide. The reaction is carried out under anhydrous conditions to minimize side reactions. The yield is generally good, and the product is isolated by standard purification techniques such as recrystallization.