Enantioselective Synthesis of <i>N</i>-Benzylic Heterocycles: A Nickel and Photoredox Dual Catalysis Approach
作者:Cristofer Pezzetta、Davide Bonifazi、Robert W. M. Davidson
DOI:10.1021/acs.orglett.9b03338
日期:2019.11.15
Reported herein is a dual nickel- and photoredox-catalyzed modular approach for the preparation of enantioenriched N-benzylic heterocycles. α-Heterocyclic carboxylic acids, easily obtainable from common commercial material, are reported as suitable substrates for a decarboxylative strategy in conjunction with a chiral pyridine–oxazoline (PyOx) ligand, providing quick access to enantioenriched drug-like