Used primarily as an intermediate in organic synthesis, particularly in the preparation of pharmaceuticals and bioactive molecules. Its structure allows for functionalization at multiple sites, making it valuable in constructing nitrogen-containing heterocycles. It is also employed in the development of peptidomimetics and enzyme inhibitors due to its resemblance to proline-like scaffolds. Additionally, derivatives of this compound show potential in medicinal chemistry for central nervous system agents and antimicrobial research.