Synthesis of Paullone and Kenpaullone Derivatives by Photocyclization of 2-(2-Chloro-1H-indol-3-yl)-N-arylacetamides
作者:Zhanshan Li、Nianhong Lu、Lihong Wang、Wei Zhang
DOI:10.1002/ejoc.201101508
日期:2012.2
synthesis of paullone and kenpaullone derivatives in moderate to high yields has been achieved through photocyclizations of (2-chloro-1H-indole-3-yl)-N-arylacetamides in acetone at room temperature. Paullone and kenpaullone have been obtained easily and in high yields by deprotection of the photocyclization products.
在室温下,通过(2-氯-1H-吲哚-3-基)-N-芳基乙酰胺在丙酮中的光环化,实现了以中等至高产率高效合成 paullone 和 kenpaullone 衍生物。Paullone 和 kenpaullone 可以通过光环化产物的脱保护以高产率轻松获得。