Used in organic synthesis as a key intermediate for cross-coupling reactions, particularly Suzuki-Miyaura reactions, to create complex molecules in pharmaceutical research. Its boronic acid group enables efficient bond formation with aryl or vinyl halides, making it valuable in drug discovery and development. The tert-butyl and cyclopropyl groups enhance steric and electronic properties, improving selectivity in target molecule synthesis. Commonly applied in the preparation of biologically active compounds, including potential therapeutics for various diseases.