Used primarily in organic synthesis as a boronic ester coupling partner in Suzuki-Miyaura cross-coupling reactions. Its structure allows for the introduction of a protected benzylamine moiety into complex molecules, making it valuable in pharmaceutical and agrochemical synthesis. The Boc-protected amine group ensures compatibility with various reaction conditions and enables selective deprotection later in synthetic sequences. This compound is especially useful for constructing biaryl systems where amine functionality needs to be masked during transformation.