Used as a key intermediate in the synthesis of pharmaceutical agents, particularly in the development of central nervous system (CNS) active compounds. Its structure supports the creation of complex heterocyclic systems found in bioactive molecules. Commonly employed in research settings for constructing azepine-based scaffolds, which are relevant in the design of potential neuroprotective, anticonvulsant, and anti-inflammatory drugs. Its reactivity allows for selective functionalization, making it valuable in medicinal chemistry for lead optimization and drug discovery.