How is 3,5-Difluorobenzylamine (CAS: 90390-27-5) typically synthesized?

3,5-Difluorobenzylamine can be synthesized via a multistep process involving the reaction of 3,5-difluorobenzyl alcohol with ammonia. The synthesis typically involves the use of a suitable catalyst such as potassium hydroxide. The yield can be controlled by optimizing reaction conditions, and the method is known for good selectivity. Literature reports include the use of amination reactions followed by hydrogenation steps.