Used in Suzuki-Miyaura cross-coupling reactions to introduce aryl groups in the synthesis of complex organic molecules, particularly in pharmaceuticals and agrochemicals. The trimethylsilyl group acts as a versatile handle for further functionalization, such as conversion to phenols or halides, enabling sequential synthetic strategies. Its boronic ester form enhances stability and handling compared to the corresponding boronic acid, making it suitable for use in automated synthesis and large-scale applications. Commonly employed in materials science for constructing conjugated systems in organic electronics.