Pd-catalyzed dehydrogenative annulation approach for the efficient synthesis of phenanthridinones
作者:Xinyao Li、Jun Pan、Song Song、Ning Jiao
DOI:10.1039/c6sc01148a
日期:——
annulation of aryl iodides and aryl carbamic chlorides for the efficient synthesis of phenanthridinone derivatives was developed. Simple aryl iodides and carbamic chlorides readily made from various anilines, a broad substrate scope with hetero/polycycles, as well as high-value products, make this direct dehydrogenative annulation approach very practical and attractive.
开发了一种新型的钯催化的芳基碘化物和芳基氨基甲酸酯氯化物的分子间脱氢环化反应,以有效地合成菲啶酮衍生物。由各种苯胺容易制得的简单的芳基碘化物和氨基甲酸酯氯化物,具有杂/多环的广泛底物范围以及高价值的产品,使得这种直接的脱氢环化方法非常实用且具有吸引力。