This compound is primarily utilized in the field of organic synthesis, particularly as a building block in the development of complex molecules. Its unique spirocyclic structure makes it valuable for constructing rigid frameworks in medicinal chemistry, often aiding in the design of drug candidates with enhanced stability and specificity. Additionally, it serves as an intermediate in the synthesis of biologically active compounds, including potential therapeutic agents targeting various diseases. Its tert-butyl ester group provides protection for the carboxylic acid functionality, allowing for selective reactions in multi-step synthetic processes.