Used primarily in organic synthesis as a boronic ester coupling partner in Suzuki-Miyaura cross-coupling reactions. It enables the formation of carbon-carbon bonds, particularly in the construction of biaryl and heteroaryl frameworks found in pharmaceuticals and agrochemicals. The tetrahydrofuran and thiophene moieties make it valuable for synthesizing complex molecules with heterocyclic structures. Its stability and reactivity profile allow for selective transformations under mild palladium catalysis, making it useful in late-stage functionalization during drug discovery and materials science research.