Synfacts, Table of Contents Synfacts 2012; 8(9): 1027DOI: 10.1055/s-0032-1317141 Organo- and Biocatalysis © Georg Thieme Verlag Stuttgart · New York Enantioselective Protonation with an Organocatalyst Chiral Only at Sulfur Contributor(s): Benjamin List , Ji Hye Kim Recommend Article Abstract Buy Article Key words Key wordsMeldrum’s acid - nitroalkenes - urea catalysis Full Text