A novel chiral organic contact ion-pair catalytic system has been developed for the transition-metal-free catalytic enantioselective oxidative cross-dehydrogenative coupling of tertiary amines to ketones for sp3 C–H functionalization. This new strategy provides an efficient and environmentally friendly way to access diversify optically active C1-alkylated tetrahydroisoquinoline derivatives from simple starting materials under mild conditions.
我们开发了一种新型手性有机接触离子对催化系统,用于无过渡
金属催化叔胺与酮的对映选择性氧化交叉脱氢偶联,以实现 sp3 C-H 功能化。这种新策略为在温和条件下从简单的起始材料中获得具有多种光学活性的 C1-烷基化
四氢异喹啉衍
生物提供了一种高效、环保的方法。