Facile Synthesis of Acridine Derivatives by ZnCl<sub>2</sub>-Promoted Intramolecular Cyclization of <i>o</i>-Arylaminophenyl Schiff Bases
作者:Qing Su、Pei Li、Mina He、Qiaolin Wu、Ling Ye、Ying Mu
DOI:10.1021/ol402732n
日期:2014.1.3
A concise and efficient method for the synthesis of a wide range of acridine derivatives and polycyclic aza-aromatic compounds from a ZnCl2-promoted cyclization reaction of readily available o-arylaminophenyl Schiff base compounds under convenient conditions was developed. Reaction conditions and scope of the new method were examined in detail.