Synfacts, Table of Contents Synfacts 2018; 14(07): 0691DOI: 10.1055/s-0037-1610424 Synthesis of Heterocycles © Georg Thieme Verlag Stuttgart · New York Synthesis of 2-Aroylbenzofurans from Arynes and Sulfur Ylides Contributor(s): Victor Snieckus , Yuan Zhang (Pfizer) Recommend Article Abstract Buy Article Key words Key wordsbenzofurans - arynes - quinodimethides - [2+2] annulation - [4+1] annulation - sulfur ylides Full Text