Enantioselective α-hydrazination of α-fluoro-β-ketoesters catalyzed by chiral nickel complexes

Scope and Mechanism of Enantioselective Michael Additions of 1,3-Dicarbonyl Compounds to Nitroalkenes Catalyzed by Nickel(II)−Diamine Complexes

David A. Evans, Shizue Mito, Daniel Seidel · Journal of the American Chemical Society · 2007 · 296 citations

Natural Sciences, Chemistry, Catalysis +11

Proline‐Catalyzed Asymmetric α‐Amination of Aldehydes and Ketones—An Astonishingly Simple Access to Optically Active α‐Hydrazino Carbonyl Compounds

Rudolf O. Duthaler · Angewandte Chemie International Edition · 2003 · 283 citations

Natural Sciences, Chemistry, Biocatalysis +15

Asymmetric Construction of Quaternary Stereocenters by Direct Organocatalytic Amination of α-Substituted α-Cyanoacetates and β-Dicarbonyl Compounds

Steen Saaby, Marco Bella, Karl Anker Jørgensen · Journal of the American Chemical Society · 2004 · 281 citations

Natural Sciences, Chemistry, Medicinal Chemistry +11

Catalytic Enantioselective Fluorination of β-Keto Esters by Phase-Transfer Catalysis Using Chiral Quaternary Ammonium Salts

Dae Young Kim, Eun Joo Park · Organic Letters · 2002 · 255 citations

Natural Sciences, Chemistry, Catalysis +10

Axially Chiral Guanidine as Highly Active and Enantioselective Catalyst for Electrophilic Amination of Unsymmetrically Substituted 1,3-Dicarbonyl Compounds

Masahiro Terada, Megumi Nakano, Hitoshi Ube · Journal of the American Chemical Society · 2006 · 231 citations

Natural Sciences, Chemistry, Catalysis +11