Used as a boronic ester reagent in Suzuki-Miyaura cross-coupling reactions, enabling the formation of carbon-carbon bonds in organic synthesis. It serves as a stable and reactive partner in palladium-catalyzed coupling with aryl or vinyl halides, particularly useful in the preparation of substituted alkenes and complex organic molecules in pharmaceutical and agrochemical research. The presence of the methylpropenyl group allows for further functionalization or participation in cascade reactions. Its tetramethyl-substituted dioxaborolane ring enhances stability and handling compared to more sensitive boronic acids.