Access to Quinolines through Gold-Catalyzed Intermolecular Cycloaddition of 2-Aminoaryl Carbonyls and Internal Alkynes
作者:Shuting Cai、Jing Zeng、Yaguang Bai、Xue-Wei Liu
DOI:10.1021/jo202281x
日期:2012.1.6
to polyfunctionalized quinolines was developed. In the presence of a highly efficient combination encompassing (PPh)3AuCl and AgOTf, the reactions between 2-aminocarbonyls and an array of internal alkynes proceeded smoothly to afford quinoline derivatives in good to excellent yields (up to 93%).