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
本文报道了用于制备对映体富集的N-苄基杂环的双重
镍和光氧化还原催化的模块化方法。据报道,很容易从常见的商业原料中获得的α-杂
环羧酸与手性
吡啶-
恶唑啉(PyOx)
配体一起用作脱羧策略的合适底物,可快速获得对映体富集的类药物产品。已表明在杂环部分上存在指导基团是有益的,在许多情况下提供了改进的立体选择性。