How is 1-(4-Chloro-3-fluorophenyl)methanamine (CAS: 72235-58-6) typically synthesized?

1-(4-Chloro-3-fluorophenyl)methanamine is typically synthesized via a multi-step process involving the protection of an amine, formation of an intermediate, and subsequent deprotection. Common synthetic routes include the use of protecting groups such as tert-butyldimethylsilyl (TBS) group, followed by hydrolysis to obtain the target amine. The overall yield is around 70-80%, with good selectivity and purity achievable under proper conditions.