Department of Material Chemistry, Graduate School of Engineering, Kyoto University, Kyoto 615-8510, Japan.
Chem Commun (Camb). 2011 Jan 7;47(1):307-9. doi: 10.1039/c0cc02173c. Epub 2010 Aug 23.
Using highly stable, readily accessible, and recyclable 2-(2-hydroxyprop-2-yl)cyclohexyl-substituted arylsilanes activated by a mild carbonate base, nickel-catalysed silicon-based aryl-aryl cross-coupling reaction proceeds for the first time with inexpensive aryl chlorides and tosylates in a highly chemoselective manner.
使用高度稳定、易于获得且可回收的 2-(2-羟丙基)-2-环己基取代芳基硅烷,在温和的碳酸盐碱作用下活化,镍催化的基于硅的芳基-芳基交叉偶联反应首次以高度选择性的方式进行,使用廉价的芳基氯化物和对甲苯磺酸盐。