An efficient and green preparation of 9-arylacridine-1,8-dione derivates

作者:Fan Xuesen*; Li Yanzhen; Zhang Xinying; Qu Guirong; Wang Jianji
来源:Heteroatom Chemistry, 2007, 18(7): 786-790.
DOI:10.1002/hc.20410

摘要

9-Arylacridine-1,8-dione derivatives were prepared in an ionic liquid medium in the presence of CeCl(3) center dot 7H(2)O through an one-pot procedure. The method presented here has the advantages of environmental benignancy, good-to-excellent yields, and simple operational procedure. Moreover, the solvent and catalyst can be easily recovered and reused for several runs without obvious loss of activity.