Used in organic synthesis, particularly in Suzuki-Miyaura cross-coupling reactions, to construct biaryl and aryl-heteroaryl frameworks common in pharmaceuticals. Serves as a key intermediate in the preparation of fluorinated amino acid derivatives and bioactive molecules. The presence of both a protected amine and a boronic acid allows for sequential functionalization, making it valuable in medicinal chemistry for drug discovery and development. Commonly employed in the synthesis of enzyme inhibitors and receptor modulators where fluorine substitution enhances metabolic stability and binding affinity.