Synthesis of Phenanthridinones and Phenanthridine Derivatives through Palladium-catalyzed Oxidative C–H Coupling of Benzanilides
作者:Naoki Ishida、Yuuta Nakanishi、Taisaku Moriya、Masahiro Murakami
DOI:10.1246/cl.2011.1047
日期:2011.9.5
A palladium-catalyzed oxidative C–H coupling reaction of benzanilides using molecular oxygen as the oxidant furnishes phenanthridinones. The palladium-catalyzed reaction in combination with simple derivatization provides an efficient access to a phenanthridine skeleton starting from readily available benzoic acids and anilines.
以分子氧为氧化剂,通过钯催化苯甲酰苯胺的氧化 C-H 偶联反应,可以生成菲啶酮。钯催化反应与简单的衍生化相结合,提供了从容易获得的苯甲酸和苯胺开始获得菲啶骨架的有效途径。