Synfacts, Table of Contents Synfacts 2018; 14(11): 1195DOI: 10.1055/s-0037-1611051 Organo- and Biocatalysis © Georg Thieme Verlag Stuttgart · New York Selenonium Cations as Lewis Acid Organocatalysts Contributor(s): Benjamin List , Diana Sun Recommend Article Abstract Buy Article Key words Key wordsselenonium cations - Lewis acid catalysis - electrophilic halogenation - aldol reaction Full Text