This compound is primarily used in organic synthesis as a versatile intermediate, particularly in the development of pharmaceuticals. Its structure, featuring a BOC-protected amine and a spirocyclic moiety, makes it valuable for constructing complex molecules. It is often employed in the synthesis of biologically active compounds, such as receptor antagonists or enzyme inhibitors, due to its ability to introduce specific functional groups into target molecules. Additionally, its stability under various reaction conditions allows for its use in multi-step synthetic processes, making it a key building block in medicinal chemistry and drug discovery.