Thioether-Facilitated Iridium-Catalyzed Hydrosilylation of Steric 1,1-Disubstituted Olefins
作者:Xueyan Zhang、Chengpeng Gao、Xingze Xie、Yuanqi Liu、Shengtao Ding
DOI:10.1002/ejoc.201901513
日期:2020.2.7
of steric 1,1‐disubstituted terminal alkenes is demonstrated. Investigations on substrate scope and control experiments revealed the necessity of thioether in promoting this process under a simple iridium catalysis system. This convenient and feasible method is expected to be useful in the synthesis of sulfur‐containing organosilicon polymers with different side‐chains.
证明了一种简便有效的策略,用于空间1,1-二取代的末端烯烃的氢化硅烷化。对底物范围和控制实验的研究表明,在简单的铱催化系统下,硫醚在促进该过程中的必要性。这种方便可行的方法有望用于合成具有不同侧链的含硫有机硅聚合物。