A Palladium-Catalyzed Ullmann-Ziegler Cross-Coupling for Sterically Hindered Biaryls
作者:Richard Göttlich、Max Nüllen
DOI:10.1055/s-0030-1259968
日期:2011.4
We present a facile and versatile biaryl cross-coupling procedure based on a modified Ullmann coupling that may be applied to a wide range of substrates. This even allows the coupling of sterically hindered substrates under mild reaction conditions. biaryls - catalysis - copper - cross-coupling - palladium