作者:Jia Jia、Xiaoqin Zeng、Zhengli Liu、Liang Zhao、Chun-Yang He、Xiao-Fei Li、Zhang Feng
DOI:10.1021/acs.orglett.0c00809
日期:2020.4.3
heteroatom anions and the sluggish reductive elimination. Herein we report an iron-catalyzed method for the silylation of (hetero)aromatic chlorides. It features high efficiency, a broad substrate scope, and excellent functional group compatibility. Moreover, this protocol enables the late-stage silylation of some pharmaceuticals, thus providing an excellent method to access valuable intermediates in medicinal
迄今为止,由于难以用杂原子阴离子进行金属转移和缓慢的还原反应,铁催化的C-杂原子键的结构尚未得到开发。本文中,我们报道了铁催化的(杂)芳族氯化物的甲硅烷基化方法。它具有高效率,广泛的基材范围和出色的官能团相容性。此外,该协议允许某些药物的后期甲硅烷基化,从而提供了一种获取药物化学中有价值的中间体的极佳方法。