Nickel‐Catalyzed Reductive C(sp
<sup>2</sup>
)−Si Coupling of Chlorohydrosilanes via Si−Cl Cleavage
作者:Zhen‐Zhen Zhao、Xiaobo Pang、Xiao‐Xue Wei、Xue‐Yuan Liu、Xing‐Zhong Shu
DOI:10.1002/anie.202200215
日期:2022.5.16
C−Si bond-forming reaction between R−X and Cl−Si(H)R2 was achieved using reductive nickel catalysis. This method offers access to structurally diverse aryl- and alkenylhydrosilanes from phenol and ketone derivatives. The reaction can be conducted on gram scale and allows for incorporating a hydrosilane moiety into biologically active molecules.
使用还原性镍催化,在 R-X 和 Cl-Si(H)R 2之间实现了新的 C-Si 键形成反应。该方法提供了从苯酚和酮衍生物中获得结构多样的芳基和烯基氢硅烷的途径。该反应可以以克级进行并且允许将氢硅烷部分结合到生物活性分子中。