Intramolecular Friedel-Crafts Reaction of Indoles with Carbonyl Groups: A Simple Synthesis of 3- and 4-Substituted β-Carbolin-1-ones
作者:Sabrina Dallavalle、Raffaella Cincinelli、Lucio Merlini
DOI:10.1055/s-2008-1072613
日期:2008.5
The intramolecular Friedel-Crafts reaction of indole-2-carboxylic acid β-oxoamides catalyzed by trifluoroacetic acid or InCl 3 , is a convenient method for the synthesis of 3-aryl-, 4-aryl-, and 4-alkyl-β-carbolin-1-ones.
三氟乙酸或InCl 3 催化吲哚-2-羧酸β-氧代酰胺的分子内Friedel-Crafts反应是合成3-芳基-、4-芳基-和4-烷基-β-咔啉的便捷方法-1个。