Preparation of Tertiary Amines via the Oxidative Coupling of Polyfunctional Aryl and Heteroaryl Amidocuprates
作者:Paul Knochel、Marcel Kienle、Srinivas Reddy Dubbaka、Vicente del Amo
DOI:10.1055/s-2007-965941
日期:2007.4
Highly functionalized tertiary amines can be prepared by the oxidative coupling of polyfunctional lithium amidocuprates using chloranil as an oxidant. A high functional group tolerance and insensibility to steric hindrance characterize this general amination reaction. Herein, we report a practical procedure for the preparation of aryl and heteroaryl tertiary amines.
高度官能化的叔胺可以通过使用四氯苯醌作为氧化剂的多官能氨基铜酸锂的氧化偶联来制备。这种通用胺化反应具有高官能团耐受性和对空间位阻不敏感的特点。在此,我们报告了一种制备芳基和杂芳基叔胺的实用程序。