Silver-catalyzed intramolecular oxidative decarboxylative C-H arylation reactions for synthesis of biaryl sultams
作者:Junmin Chen、Qiuhong Wang、Xiangkang Li、Yongli Zhao
DOI:10.24820/ark.5550190.p010.846
日期:——
A mild, versatile and efficient method to form biaryl sultams through silver-catalyzed intramolecular oxidative decarboxylative C-H arylation reactions has been developed. The present protocol features a broad substrate scope and very good tolerance to different substituent groups with satisfactory yields, giving access to a wide range of biaryl sultam derivatives. S O O N Ag2SO4 (10 mol%) K2S2O8 (2
已经开发出一种通过银催化的分子内氧化脱羧 CH 芳基化反应形成联芳基舒坦的温和、通用和有效的方法。本协议具有广泛的底物范围和对不同取代基的良好耐受性,具有令人满意的产率,可以使用各种联芳基舒坦衍生物。SOON Ag2SO4 (10 mol%) K2S2O8 (2 当量) CH3CN, 100 oC, 12 h SOO