Synfacts, Table of Contents Synfacts 2019; 15(08): 0867DOI: 10.1055/s-0039-1689811 Synthesis of Materials and Unnatural Products © Georg Thieme Verlag Stuttgart · New YorkA Prefix to SuFEx Authors Contributor(s): Timothy M. Swager Samuel I. Etkind Recommend Article Abstract Buy Article(opens in new window)Key words Key wordssulfonyl fluorides - directed ortho-metalation - benzyne Full Text