Copper-Catalyzed Aerobic [3+2]-Annulation of <i>N</i>-Alkenyl Amidines
作者:Yi-Feng Wang、Xu Zhu、Shunsuke Chiba
DOI:10.1021/ja2120629
日期:2012.2.29
A method for the synthesis of bi- and tricyclic amidines has been developed through copper-catalyzed aerobic [3+2]-annulation reaction of N-alkenyl amidines. These cyclicamidines could be converted into mono-benzyl-protected vicinal diamines by the reduction with aluminum hydride.