作者:Zi-Hang Ye、Fei-Hu Gou、Yichen Wu、Chuan-Ying Li、Peng Wang
DOI:10.1021/acs.orglett.3c00633
日期:2023.3.31
Here, we disclose a general approach for the diverse synthesis of alkenylsilanes in a highly efficient, stereoselective, and atom-economic manner by leveraging the palladium-catalyzed disilylation reaction of 2-bromostyrene derivatives with hexamethyldisilane, which is suitable for the preparation of a series of disubstituted, trisubstituted, and tetrasubstituted alkenylsilanes. Furthermore, the resulting
在这里,我们公开了一种通过利用钯催化的 2-溴苯乙烯衍生物与六甲基乙硅烷的二甲硅烷基化反应,以高效、立体选择性和原子经济的方式多样化合成烯基硅烷的一般方法,适用于制备一系列二取代、三取代和四取代的烯基硅烷。此外,所得四取代的烯基硅烷可以很容易地转化为相应的二芳基化苯并硅烷,已被证明是一种潜在的AIE材料和芴材料。