Synthesis of Isoindolo[2,1-<i>a</i>]quinazoline Derivatives in Ionic Liquid Catalyzed by Iodine
作者:Lian Lu、Ke Yang、Mei-Mei Zhang、Xiang-Shan Wang
DOI:10.1002/jhet.1696
日期:2014.5
A mild, green, and facile method for the synthesis of 6,6a‐dihydroisoindolo[2,1‐a]quinazoline‐5,11‐dione derivatives is described in high yields using ionicliquids as green media. The method involves the reaction of 2‐aminobenzamides with 2‐formylbenzoic acid catalyzed by iodine and provides a new alkaloid library with potential activity for biomedical screening.