Palladium-catalyzed carbonylative bis(indolyl)methanes synthesis with TFBen as the CO source
作者:Xinxin Qi、Han-Jun Ai、Ning Zhang、Jin-Bao Peng、Jun Ying、Xiao-Feng Wu
DOI:10.1016/j.jcat.2018.03.028
日期:2018.6
An efficient and convenient palladium-catalyzed carbonylative procedure for the synthesis of bis(indolyl)methanes has been established for the first time. With TFBen (benzene-1,3,5-triyl triformate) as the solid CO source, aryl iodides and indoles were transformed into the corresponding bis(indolyl)methane derivatives in moderate to excellent yields.
首次建立了一种高效,便捷的钯催化羰基化合成双(吲哚基)甲烷的方法。以TFBen(1,3,5-三甲酸三苯酯)为固体CO源,将芳基碘化物和吲哚以中等至极好的收率转化为相应的双(吲哚基)甲烷衍生物。