Used in organic synthesis as a chiral building block for the preparation of biologically active compounds, particularly in the development of pharmaceuticals. Its structure contains both amino and hydroxyl functional groups, making it suitable for peptide mimicry and the synthesis of modified amino acids. The allyl group allows for further chemical modifications, such as cross-metathesis or deprotection strategies, enabling its use in advanced intermediate synthesis. Commonly employed in research settings for drug discovery and in the production of enzyme inhibitors or antimicrobial agents.