Electrochemical C−H/N−H Functionalization for the Synthesis of Highly Functionalized (Aza)indoles
作者:Zhong‐Wei Hou、Zhong‐Yi Mao、Huai‐Bo Zhao、Yared Yohannes Melcamu、Xin Lu、Jinshuai Song、Hai‐Chao Xu
DOI:10.1002/anie.201602616
日期:2016.8
their prevalence in nature and their broad utility in pharmaceutical industry. Reported herein is an unprecedented noble‐metal‐ and oxidant‐free electrochemical method for the coupling of (hetero)arylamines with tethered alkynes to synthesize highly functionalized indoles, as well as the more challenging azaindoles.
吲哚和氮杂吲哚由于其在自然界中的普遍性及其在制药工业中的广泛应用而成为最重要的杂环。本文报道了一种前所未有的无贵金属,无氧化剂的电化学方法,用于将(杂)芳基胺与链状炔烃偶联,以合成高度官能化的吲哚以及更具挑战性的氮吲哚。