Synthesis of 6H-isoindolo[2,1-a]indol-6-ones through a sequential copper-catalyzed C-N coupling and palladium-catalyzed C–H activation reaction
作者:Hua-Feng He、Sheng Dong、Yi Chen、Yang Yang、Yueqin Le、Weiliang Bao
DOI:10.1016/j.tet.2012.01.087
日期:2012.4
A series of 6H-isoindolo[2,1-a]indol-6-ones were synthesized through one-pot sequential coupling reactions, which were comprised of a copper-catalyzed C–N coupling cyclization and a palladium-catalyzed C–H activation course. General chemicals benzoyl chlorides and o-gem-dibromovinyl anilines were employed as the starting substrates.
通过一锅顺序偶联反应合成了一系列6 H-异吲哚并[2,1 - a ]吲哚-6-酮,其中包括铜催化的C–N偶联环化和钯催化的C–H。激活过程。通用化学品苯甲酰氯和邻-宝石-二溴乙烯基苯胺用作起始底物。