Single-Electron-Transfer-Induced C(sp3)-N Couplings via C-C Bond Cleavage of Cycloketoxime Esters
Release time:2019-06-13 clicks:474
The group publishes a Single-Electron-Transfer-Induced C(sp3)-N Couplings via C-C Bond Cleavage of Cycloketoxime Esters on J. Org. Chem.. Congrats Zhao!
ABSTRACT: A practical single-electron-transfer-induced selective
C(sp3)?N coupling of cycloketoximes with anilines via C?C
bond cleavage under copper-catalytic and synergetic photoredox/
copper-catalytic reaction systems has been uncovered. These two
powerful and simple protocols demonstrated excellent selectivity
and good functional group compatibility without any base or ligand control. Preliminary mechanistic experiments indicated that
a radical-mediated process was involved in these transformations.