Palladium-Catalyzed, Direct Boronic Acid Synthesis from Aryl Chlorides: A Simplified Route to Diverse Boronate Ester Derivatives
作者:Gary A. Molander、Sarah L. J. Trice、Spencer D. Dreher
DOI:10.1021/ja1089759
日期:2010.12.22
new boron reagents and identifying robust catalytic systems for the cross-coupling of these reagents, the fundamental preparations of the nucleophilic partners (i.e., boronicacids and derivatives) has been studied to a lesser extent. Most current methods to accessboronicacids are indirect and require harsh conditions or expensive reagents. A simple and efficient palladium-catalyzed, direct synthesis