Pd(II) supramolecular cage-catalyzed successive oxidative coupling: One-pot and regioselective synthesis of functionalized carbazoles from indoles
作者:Xi-Ren Wu、He-Long Peng、Lian-Qiang Wei、Li-Ping Li、Su-Yang Yao、Bao-Hui Ye
DOI:10.1016/j.catcom.2019.02.023
日期:2019.5
compound in pharmaceuticals and functional materials. A new Pd(II) supramolecular cage-catalyzed protocol for the synthesis of multifunctional carbazoles from indoles is described through regioselective successive oxidative Heck reactions. This new protocol is highly efficient, with a low Pd (2.4 mol%) catalyst loading and good compatibility for both N-H free and N-protected indole substrates. Moreover, it