Scope of Aminomethylations via Suzuki−Miyaura Cross-Coupling of Organotrifluoroborates
作者:Gary A. Molander、Paul E. Gormisky、Deidre L. Sandrock
DOI:10.1021/jo800183q
日期:2008.3.1
previously reported the Suzuki−Miyaura reaction of N,N-dialkylaminomethyltrifluoroborates with arylbromides. Herein, we report a further investigation of the scope and limitations of this palladium-catalyzed aminomethylation reaction. Aryl chlorides, iodides, and triflates coupled in good to excellent yields to give N,N-dialkylbenzylic amines. The aminomethylation of alkenyl bromides was also examined.