Synfacts, Table of Contents Synfacts 2013; 9(5): 0527DOI: 10.1055/s-0033-1338359 Metal-Catalyzed Asymmetric Synthesis and Stereoselective Reactions © Georg Thieme Verlag Stuttgart · New York Au(I)–Chiral Phosphoric Acid Catalyzed Multi-Component Spiroketal Synthesis Contributor(s): Hisashi Yamamoto , Patrick Brady Recommend Article Abstract Buy Article Key words Key wordsgold catalysis - chiral Brønsted acids - spiroketals - multicomponent reaction - Mannich reaction Full Text