A copper iodide-catalyzed coupling reaction of benzofuran-3(2<i>H</i>)-ones with amines: an approach to α-ketoamides
作者:Rongxiang Chen、Ruo-Ling Jia、Wenbo Li、Wei Zhao、Kai-Kai Wang、Zhan-Yong Wang、Xueji Ma、Wei Dai、Aili Sun
DOI:10.1039/d1ob00715g
日期:——
A CuI-catalyzed coupling reaction of benzofuran-3(2H)-ones with amines has been well established for the direct synthesis of α-ketoamides. This process involves C–O bond cleavage and CO/C–N bond formation. Mechanism studies indicated that this α-ketoamide formation reaction may involve a free radical process.
CuI 催化的 benzofuran-3( 2H )-ones 与胺的偶联反应已被很好地用于直接合成 α-酮酰胺。该过程涉及 C-O 键断裂和 C O/C-N 键形成。机理研究表明,这种α-酮酰胺形成反应可能涉及自由基过程。