A gold-catalyzed regioselective tandem cyclization of N-propynylbutynamide via Csp3âH functionalization has been described, providing a distinctive methodology for the architecture of cyclopentapyridinones as well as spirocyclopentapyridinones.
已描述一种
金催化的区域选择性串联环化反应,通过Csp3–H功能化实现N-
丙炔基丁炔酰胺的转化,提供了一种独特的方法学,用于环戊
吡啶酮和螺环戊
吡啶酮的构建。