Redox-Divergent Hydrogen-Retentive or Hydrogen-Releasing Synthesis of 3,4-Dihydroisoquinolines or Isoquinolines
作者:Ke-Han He、Wei-Dong Zhang、Ming-Yu Yang、Kai-Li Tang、Mengnan Qu、You-Song Ding、Yang Li
DOI:10.1021/acs.orglett.6b01091
日期:2016.6.17
A rare Ru-catalyzed highly selective synthesis of 3,4-dihydroisoquinolines or isoquinolines is accomplished via a redox-divergent hydrogen-retentive or hydrogen-releasing fashion. Notably, high cis-selectivity of 3,4-dihydroisoquinolines is achieved. Potential applications are shown by gram-scale reactions and very concise synthesis of N-containing polycyclic aromatic compounds. Primary mechanistic