Widely used in cross-coupling reactions, this compound serves as a key boronic ester reagent in Suzuki-Miyaura coupling, enabling the formation of carbon-carbon bonds in pharmaceutical and agrochemical synthesis. Its protected pyrrole group allows for selective reactivity and stability during multi-step organic transformations. Commonly employed in the preparation of functionalized heterocycles, it supports the development of advanced intermediates for materials science, drug discovery, and electronic compounds. The tert-butyl carbamate protection facilitates easy deprotection under mild acidic conditions, making it valuable in sequential synthetic strategies.