Oxone‐Mediated Oxidative 3‐Arylthio Substitution of Indoles
作者:Guaili Wu、Jing Wu、Jialiang Wu、Longmin Wu
DOI:10.1080/00397910701860174
日期:2008.3.1
Abstract Oxone‐mediated oxidative 3‐arylthio substitution of indoles with benzenethiols in methanol has been succeeded, giving 3‐arylthioindoles. Indoles bearing a 2‐methyl group particularly exhibited higher activities toward 3‐arylthio substitutions. 3‐(2′‐Pyridylthio)indoles used as selective COX‐2 inhibitors were prepared in good to excellent yields.