A practical Cu-catalyzed direct ortho-halogenation of anilines under aerobic conditions has been developed. The reaction shows typically excellent mono-substitution selectivity, high ortho-regiocontrol and large functional group tolerance.
已开发出一种实用的Cu催化
苯胺在有氧条件下的直接邻位卤化反应。该反应表现出通常极佳的单取代选择性、高度邻位区域控制和广泛的官能团兼容性。