Synfacts, Table of Contents Synfacts 2014; 10(9): 0985DOI: 10.1055/s-0034-1378950 Organo- and Biocatalysis © Georg Thieme Verlag Stuttgart · New YorkHighly Enantioselective Route to ChromenesContributor(s): Benjamin List , Mattia Riccardo MonacoRecommend Article Abstract Buy ArticleKey words Key wordsphosphoric acid catalysis - ortho-quinone methides - chromenes - Michael addition Full Text