Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of kinase inhibitors and antiviral agents. Its structure allows for selective functionalization, making it valuable in medicinal chemistry for creating compounds with high biological activity. Commonly employed in cross-coupling reactions to build complex heterocyclic systems found in drug candidates. Also utilized in agrochemical research for designing novel pesticides and herbicides due to its ability to enhance binding affinity and metabolic stability in active ingredients.