This compound is primarily utilized in the field of pharmaceutical research and development, where it serves as a key intermediate in the synthesis of various biologically active molecules. Its spirocyclic structure is particularly valuable in the design of drug candidates, especially those targeting neurological disorders and cardiovascular diseases. The tert-butyl ester group enhances the compound's stability, making it easier to handle and incorporate into complex synthetic pathways. Researchers often employ it in the preparation of peptidomimetics and other small molecules that mimic the structure and function of peptides, which are crucial in drug discovery. Additionally, its unique scaffold is explored for its potential in creating novel therapeutic agents with improved efficacy and selectivity.