Synfacts, Table of Contents Synfacts 2017; 13(06): 0647DOI: 10.1055/s-0036-1590432 Organo- and Biocatalysis © Georg Thieme Verlag Stuttgart · New YorkBrønsted Acid Catalyzed [2+2] Photocycloaddition ReactionsContributor(s): Benjamin List , Nobuya TsujiRecommend Article Abstract Buy ArticleKey words Key wordsphotoreaction - cycloaddition - Brønsted acid - enone dithianes Full Text