作者:Alexander H. Sandtorv、David R. Stuart
DOI:10.1002/anie.201610086
日期:2016.12.19
salt electrophiles and secondary aliphatic amine nucleophiles. This reaction results in direct ipso‐substitution of the iodonium moiety and unsymmetrical aryl(TMP)iodonium salts are primarily employed. Moreover, arene substituents and substitution patterns that currently pose a challenge to classical metal‐free methods are accommodated and the alicyclic amine nucleophiles used here are unprecedented
描述了一种温和且无金属的C-N偶联方法,该方法使用二芳基碘鎓盐亲电试剂和脂肪族仲胺亲核试剂。该反应导致碘鎓部分直接ipso取代,主要使用不对称的芳基(TMP)碘鎓盐。此外,可以容纳目前对经典的无金属方法构成挑战的芳烃取代基和取代形式,并且此处使用的脂环族胺亲核试剂在其他当代的无金属CN偶联反应中是前所未有的。