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.
A convenient method for the synthesis of 3-aryl isoindolinones via TfOH catalyzed C–H functionalization of arenes with 2-formylbenzonitriles is developed.
通过TfOH催化的芳烃与2-甲酰基苯腈进行C-H官能化合成3-芳基异吲哚酮的便捷方法已经开发。
Kreher, Richard P.; Hennige, Hans; Konrad, Michael, Zeitschrift fur Naturforschung, B: Chemical Sciences, 1991, vol. 46, # 6, p. 809 - 828
作者:Kreher, Richard P.、Hennige, Hans、Konrad, Michael、Uhrig, Juergen、Clemens, Andrea