Used in organic synthesis, particularly in the preparation of pharmaceutical intermediates. It serves as a key building block in the development of protease inhibitors and other bioactive molecules. The boronic acid group enables its use in Suzuki-Miyaura cross-coupling reactions, facilitating the creation of complex organic compounds. Additionally, the tert-butoxycarbonyl (Boc) protecting group allows for selective deprotection in multi-step synthetic processes, making it valuable in medicinal chemistry and drug discovery. Its applications extend to the study of enzyme inhibition and the development of targeted therapies for diseases such as cancer and viral infections.