作者:Jianhui Chen、Biao Cheng、Minyi Cao、Zhan Lu
DOI:10.1002/anie.201411884
日期:2015.4.7
The highly regio‐ and enantioselective iron‐catalyzed anti‐Markovnikov hydrosilylation of 1,1‐disubstituted aryl alkenes was developed using iminopyridine oxazoline ligands to afford chiral organosilanes. Additional derivatization of these products lead to chiral organosilanols, cyclic silanes, phenol derivatives, and 3‐substituted 2,3‐dihydrobenzofurans.
使用亚氨基吡啶恶唑啉配体开发了具有高区域选择性和对映选择性的铁催化的1,1-二取代芳基烯烃的反马尔科夫尼科夫氢化硅烷化反应,以提供手性有机硅烷。这些产品的其他衍生化产生了手性有机硅烷醇,环状硅烷,苯酚衍生物和3-取代的2,3-二氢苯并呋喃。