Used in the synthesis of pharmaceutical intermediates, particularly in the development of protease inhibitors and other biologically active compounds. Its chiral center makes it valuable in asymmetric synthesis, where stereochemistry plays a critical role in drug efficacy. Commonly employed in the preparation of peptide-like structures and enzyme inhibitors due to the stability imparted by the dimethyl substitution. Also utilized in medicinal chemistry for optimizing pharmacokinetic properties in drug candidates.