Used as an intermediate in organic synthesis, particularly in the development of pharmaceutical compounds. Its structure, featuring an azepane ring with tert-butyl carbamate and an exocyclic α,β-unsaturated ester, allows for further functionalization, making it valuable in constructing nitrogen-containing heterocycles. Commonly employed in the preparation of bioactive molecules, including potential drug candidates targeting central nervous system disorders. The α,β-unsaturated ester functionality enables Michael additions, coupling reactions, and cyclizations, useful in medicinal chemistry research.