Synfacts, Table of Contents Synfacts 2019; 15(08): 0904DOI: 10.1055/s-0039-1689803 Metals in Synthesis © Georg Thieme Verlag Stuttgart · New York Ligand-Controlled Selection of Diastereoisomers in Asymmetric 1,3-Dipolar Cycloaddition Contributor(s): Mark Lautens , Egor M. Larin Recommend Article Abstract Buy Article Key words Key wordscopper catalysis - 1,3-dipolar cycloaddition - azomethine ylides - spirocycles Full Text