1 research outputs found
MgBr<sub>2</sub> · OEt<sub>2</sub>: A Lewis Acid Catalyst for the <i>O</i>- and <i>N</i>-Boc Protection of Phenols and Amines
<div><p></p><p>MgBr<sub>2</sub> · OEt<sub>2</sub> efficiently catalyzes the <i>O</i>- and <i>N-tert</i>-butoxycarbonylation of functionalized phenols and amines. The presented procedure is operationally simple and done under solvent-free conditions.</p></div