作者:Yang, Liu、Jiao, Hai-Juan、Song, Geyang、Huang, Yan-Ru、Ji, Nan、Xue, Dong、He, Wei
DOI:10.1021/acscatal.4c01283
日期:——
cross-coupling of aryl halides with primary and secondary alcohols, without the need for photo- or electrocatalysis. The protocol is simple and has a wide substrate scope, particularly for challenging electron-rich aryl halides. Additionally, this methodology has been successfully applied to the late-stage functionalization of drugs and natural products, as well as the synthesis of pharmaceuticals such
在此,我们公开了芳基卤化物与伯醇和仲醇的高效热镍催化C-O交叉偶联,无需光催化或电催化。该方案简单且具有广泛的底物范围,特别是对于具有挑战性的富电子芳基卤化物。此外,该方法已成功应用于药物和天然产物的后期功能化,以及普拉莫辛和德拉马尼关键中间体等药物的合成。初步机理研究表明,可以从廉价的 NiBr 2 -联吡啶和 PhSiH 3原位生成活性 Ni(I) 物质。