Used as a key reagent in Suzuki-Miyaura cross-coupling reactions, enabling the formation of carbon-carbon bonds in organic synthesis. This specific alkenylborolane facilitates the introduction of a conjugated 2-(p-tolyl)prop-1-en-1-yl group, which is sterically hindered and electronically tuned by the aryl substituent, making it valuable in the preparation of pharmaceuticals, agrochemicals, and advanced materials such as conjugated organic electronics. The borolane moiety provides enhanced stability and reactivity under mild conditions, improving coupling efficiency. Commonly employed in late-stage functionalization where tolerance to sensitive functional groups is required.