How is 3,5-Dibromo-2-fluoro-6-methylpyridine (CAS: 632628-07-0) typically synthesized?

3,5-Dibromo-2-fluoro-6-methylpyridine (CAS: 632628-07-0) is typically synthesized via the bromination of 2-fluoro-6-methylpyridine followed by a fluorination step. The synthesis involves the use of bromine and a suitable base, with the subsequent fluorination using hydrogen fluoride/pyridine. The product can be obtained with good yield, and the method is commonly used in the preparation of functionalized pyridine derivatives for various applications.