Rapid and General Protocol towards Catalyst-Free Friedel-Crafts C-Alkylation of Indoles in Water Assisted by Microwave Irradiation
作者:Margherita De Rosa、Annunziata Soriente
DOI:10.1002/ejoc.200901333
日期:2010.2
uncatalyzed Friedel― Crafts alkylation of indoles using microwave irradiation in water is described. A series of functionalized indole derivatives has been synthesized in very short times with moderate to good yields. The combination of microwave irradiation and superheated water offers significant advantages over conventional methods, such as higher selectivities, simplicity, shorter reaction times, and
描述了一种使用微波辐射在水中对吲哚进行非催化 Friedel-Crafts 烷基化的有效且简化的方案。一系列功能化的吲哚衍生物已在很短的时间内以中等至良好的产率合成。微波辐射和过热水的结合提供了优于传统方法的显着优势,例如更高的选择性、简单性、更短的反应时间以及不需要催化剂。