Used primarily in organic synthesis as a protected boronic ester derivative for Suzuki-Miyaura cross-coupling reactions. The tert-butyl carbamate (Boc) group provides protection for the amine functionality, allowing selective coupling at the boron site under mild conditions. This compound is especially valuable in the preparation of complex aromatic amines and biaryl structures found in pharmaceuticals and agrochemicals. Its stability and reactivity profile make it suitable for multi-step synthesis where chemoselectivity and functional group tolerance are critical. Commonly employed in the development of kinase inhibitors and other bioactive molecules in medicinal chemistry research.