Synthesis of 2,3-Diarylisoindolin-1-one by Copper-Catalyzed Cascade Annulation of 2-Formylbenzonitriles, Arenes, and Diaryliodonium Salts
作者:Li Liu、Shu-Hua Bai、Yang Li、Li-Xun Wang、Yang Hu、Hui-Ling Sung、Jian Li
DOI:10.1021/acs.joc.7b02035
日期:2017.10.20
A three-component cascade cyclization was developed to synthesize 2,3-diarylisoindolin-1-one by using 2-formylbenzonitrile, arenes, and diaryliodonium salts. The process underwent copper-catalyzed tandem C–N/C–C bond formation, producing isoindolin-1-one derivatives in good to excellent yields.
通过使用2-甲酰基苄腈,芳烃和二芳基碘鎓盐,开发了一种三组分级联环化反应合成2,3-二芳基异吲哚啉-1-酮。该过程经历了铜催化的串联C–N / CC–C键的形成,从而以良好或优异的收率生产了异吲哚啉-1-酮衍生物。