CuSO4·5H2O-catalyzed aminobenzannulation of ortho-alkynylaromatic ketones with anilines approach towards 1-aminonaphthalenes
作者:Biao Guo、Ruimao Hua
DOI:10.1016/j.tet.2016.06.036
日期:2016.7
An efficient catalyst system for the aminobenzannulation of ortho-alkynylaromatic ketones with amines affording substituted 1-aminonaphthalene derivatives with high atom-efficiency in the presence of CuSO4·5H2O was developed.