Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5278677 | Tetrahedron Letters | 2011 | 4 Pages |
Abstract
An efficient silver-catalyzed, aniline mediated cascade hydroamination/cycloaddition of o-aminoaryl compounds including o-aminoaryl aldehydes, o-aminoaryl ketones with alkynes for the synthesis of 2- or 2,4-substituted quinolines is reported. The reactions proceed with high regioselectivity to afford mono- or disubstituted quinoline derivatives in good to high yields using AgOTf as the catalyst in the air.
Graphical abstractDownload full-size image
Related Topics
Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
Hongfeng Li, Chengyu Wang, He Huang, Xiaolei Xu, Yanzhong Li,