Copper(II)-mediated σ-metathesis with prochiral dihydrosilanes has been successfully leveraged to efficiently synthesize Si-chiral silanols as well as many other related Si-chiral skeletons. The reaction hinges on the continuous generation of catalytically active copper(II) species via single-electron transfer oxidation of copper(I) by alkyl halides and the efficient stereocontrol with multidentate
铜 (II) 介导的σ复分解与前手性二氢硅烷已成功用于有效合成 Si-手性硅烷醇以及许多其他相关的 Si-手性骨架。该反应取决于通过卤代烷对铜 (I) 进行单电子转移氧化连续生成具有催化活性的铜 (II),以及使用多齿阴离子 N,N,P-配体进行有效的立体控制。