Used in Suzuki-Miyaura cross-coupling reactions as a boronic ester reagent for the synthesis of biaryl compounds in pharmaceutical and agrochemical research. Its protected boronic acid group offers improved stability and handling compared to the free boronic acid. The N,O-dimethylhydroxylaminocarbonyl moiety acts as a directing and activating group, enhancing reaction selectivity and efficiency in certain coupling processes. Commonly applied in late-stage functionalization of complex molecules due to its compatibility with various functional groups.