Used as a key intermediate in Suzuki-Miyaura cross-coupling reactions, enabling the formation of carbon-carbon bonds in complex organic synthesis. Its iodobutyl group facilitates alkylation and functionalization of aromatic and heteroaromatic systems. Commonly employed in pharmaceutical and agrochemical research for building molecular frameworks with tailored properties. The borolane moiety provides stability and reactivity essential for efficient coupling under mild conditions. Also applied in the synthesis of functional materials, including conjugated polymers and organic electronic compounds.