Palladium-Catalyzed Oxidative Coupling of Aromatic Primary Amines and Alkenes under Molecular Oxygen: Stereoselective Assembly of (<i>Z</i>)-Enamines
作者:Xiaochen Ji、Huawen Huang、Wanqing Wu、Xianwei Li、Huanfeng Jiang
DOI:10.1021/jo402117r
日期:2013.11.15
An efficient Pd-catalyzed oxidative coupling of aromatic primary amines and alkenes under molecular oxygen is disclosed. Under mild reaction conditions, it provides a rapid access to (Z)-enamine compounds with exceptional functional group tolerance and excellent regio- and stereoselectivity. This attractive route is of great significance due to its applicability to a wide range of aromatic primary
公开了在分子氧下芳族伯胺和烯烃的有效Pd催化的氧化偶联。在温和的反应条件下,它可以快速进入具有出色官能团耐受性和出色的区域和立体选择性的(Z)-烯胺化合物。由于其适用于广泛的芳族伯胺,因此大多数人以前无法有效地转化为烯胺,因此这种有吸引力的途径具有重要意义。此外,该协议是可扩展的,并且所得到的烯胺可以方便地转化为一系列含N的杂环,从而说明了其在合成和药物化学中的潜在应用。