Used as a key intermediate in the synthesis of pharmaceutical compounds, particularly in the development of neuroactive drugs and nootropics. Its structure supports the creation of pyrrolidone-based derivatives that can cross the blood-brain barrier, making it valuable in central nervous system (CNS) drug research. Commonly employed in the preparation of cognition-enhancing agents and treatments for neurological disorders such as Alzheimer's and epilepsy. Also utilized in medicinal chemistry for building blocks in peptidomimetic design due to its stable amide bond and steric protection from the tert-butyl group.