Used in organic synthesis as a protected amine intermediate, particularly in the development of pharmaceuticals. The tert-butyl carbamate (Boc) group provides stability during reactions and can be easily removed under mild acidic conditions, making it ideal for multi-step synthesis. The cyclopropyl ring with a trans configuration and methoxyphenyl substituent adds structural rigidity and influences bioavailability, often exploited in drug design for CNS-active compounds and metabolic inhibitors. Commonly found in routes synthesizing bioactive molecules where controlled amine reactivity and lipophilicity are required.