PIDA‐mediated Oxidative Decarboxylation of Oxamic Acids. The Role of Radical Acidity Enhancement.
作者:Ikechukwu Martin Ogbu、Gülbin Kurtay、Margaux Badufle、Frédéric Robert、Carlos Silva Lopez、Yannick Landais
DOI:10.1002/chem.202202963
日期:2023.3.13
An expedient thermal protocol to decarboxylate oxamic acids is found to have contrasting behaviour with its photochemical alternative. The enhanced radical acidity of a carbamoyl intermediate is shown to be key in the reaction mechanism.