This compound is primarily utilized in pharmaceutical research and development as a key intermediate in the synthesis of various biologically active molecules. Its structure, featuring a spirocyclic system and a bromo substituent, makes it a versatile building block for designing compounds with potential therapeutic applications. It is often employed in the preparation of drug candidates targeting neurological disorders, such as depression, anxiety, and schizophrenia, due to its ability to interact with specific receptors in the brain. Additionally, its tert-butyloxycarbonyl (Boc) protecting group allows for selective deprotection, enabling further functionalization in complex synthetic routes. Researchers also leverage its stability and reactivity in medicinal chemistry to explore novel drug-like molecules with improved efficacy and safety profiles.