This compound is primarily utilized in organic synthesis as a building block for the development of more complex molecules. It serves as a key intermediate in the preparation of pharmaceuticals, particularly in the synthesis of compounds with potential therapeutic applications. Its spirocyclic structure is valuable in drug discovery, as it can impart unique conformational properties to the molecules being developed. Additionally, it is employed in the creation of peptidomimetics, which are designed to mimic the structure and function of peptides, aiding in the study of biological processes and the development of new drugs. Its tert-butyl ester group provides stability during synthetic processes, making it a versatile reagent in medicinal chemistry.