Synfacts, Table of Contents Synfacts 2019; 15(05): 0501DOI: 10.1055/s-0037-1611495 Metals in Synthesis © Georg Thieme Verlag Stuttgart · New York Ag+/Proton Relay Catalysis for Stereoselective Synthesis of Spiro-2-oxabicyclo[2.2.2]octanes Contributor(s): Mark Lautens , Randy Sanichar Recommend Article Abstract Buy Article Key words Key wordsmetal/proton relay catalysis - [4+2] cycloaddition - cascade reaction Full Text