Aryl bromide/triflate selectivities reveal mechanistic divergence in palladium-catalysed couplings; the Suzuki–Miyaura anomaly†
Gustavo Espino,Almira Kurbangalieva,John M. Brown
Chemical Communications Pub Date : 04/05/2007 00:00:00 , DOI:10.1039/B701517H
Abstract
In palladium-catalysed cross-coupling reactions, the outcome of competition between aryl bromides and aryl triflates depends on the nucleophilic partner; Suzuki couplings with R–B generally follow a different pattern from other R–M species.
