Used primarily in organic synthesis, it serves as a chiral building block for the production of pharmaceuticals, particularly in the development of drugs targeting the central nervous system. Its enantiomeric purity is crucial for creating compounds with specific biological activities. Additionally, it is employed in the synthesis of amino acid derivatives, which are essential in peptide research and the design of enzyme inhibitors. Its application extends to the preparation of intermediates for agrochemicals, contributing to the development of pesticides and herbicides.