Synfacts, Table of Contents Synfacts 2013; 9(7): 0792DOI: 10.1055/s-0033-1339268 Polymer-Supported Synthesis © Georg Thieme Verlag Stuttgart · New YorkPreparation of 2,3-Unsubstituted Indoles with MCM-41-SO3H Authors Contributor(s): Yasuhiro Uozumi Yoichi M. A. Yamada Yoshinari Yuyama Recommend Article Abstract Buy Article(opens in new window)Key words Key wordsmesoporous silica - 2,3-unsubstituted indoles - cyclization - sulfonic acid Full Text