Indium(III) Chloride Catalyzed Addition of Indoles to Activated Aza-aromatic Systems
作者:Jhillu Yadav、Basi Reddy、Puttagari Vishnumurthy、Kokku Premalatha
DOI:10.1055/s-2008-1032175
日期:2008.3
Addition of indoles and pyrroles to activated quinolines and isoquinolines is achieved using 10 mol% of indium(III) chloride as a catalyst to produce 2-(1H -indol-3-yl)-1,2 -dihydroquinolines and l-(1H -indol-3-yl)-1,2 -dihydroisoquinolines in excellent yields with high selectivity. This method is very useful for the functionalization of both indoles and quinolines in a one-pot operation.
使用 10 mol% 的氯化铟 (III) 作为催化剂,将吲哚和吡咯加入到活化的喹啉和异喹啉中,以产生 2-(1H -indol-3-yl)-1,2-dihydroquinolines 和 l-(1H- indol-3-yl)-1,2-dihydroisoquinolines 以优异的收率和高选择性。这种方法对于一锅法中吲哚和喹啉的功能化非常有用。