Synfacts, Table of Contents Synfacts 2019; 15(03): 0251DOI: 10.1055/s-0037-1612219 Synthesis of Materials and Unnatural Products © Georg Thieme Verlag Stuttgart · New York A Tale of Two Antiaromaticities Contributor(s): Timothy M. Swager , Samuel I. Etkind Recommend Article Abstract Buy Article Key words Key wordspentalenes - antiaromaticity - benzoannulation Full Text