Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of active pharmaceutical ingredients (APIs) involving piperidine derivatives. Its protected amine group (Boc) and benzyl-substituted structure allow selective reactions at specific sites, making it valuable in multi-step organic syntheses. Commonly employed in the preparation of central nervous system agents, including analgesics and neuroleptics. Also utilized in research settings for constructing complex heterocyclic systems due to its stable ring structure and functional group compatibility.