Palladium-Catalyzed Weak Chelation-Assisted Site-Selective C–H Arylation of <i>N</i>-Aryl Pyridones via 2-fold C–H Activation
作者:Maniya V. Nanjegowda、Shubhajit Basak、Tripti Paul、Tharmalingam Punniyamurthy
DOI:10.1021/acs.joc.4c00216
日期:——
Palladium-catalyzed weak chelation-assisted oxidative cross-dehydrogenative coupling of arenes has been accomplished. The use of medicinally important pyridones as the intrinsic directing group, regioselectivity, 2-fold C–H activation, and late-stage modification of bioactive compounds are the important practical features.
钯催化的弱螯合辅助的芳烃氧化交叉脱氢偶联已经完成。使用药用重要的吡啶酮作为内在导向基团、区域选择性、2倍C-H活化以及生物活性化合物的后期修饰是重要的实用特征。