Kazuhito Ueyama

A Chiral Chelating Diene as a New Type of Chiral Ligand for Transition Metal Catalysts:  Its Preparation and Use for the Rhodium-Catalyzed Asymmetric 1,4-Addition

Tamio Hayashi, Kazuhito Ueyama, Norihito Tokunaga et al. · Journal of the American Chemical Society · 2003 · 464 citations

Natural Sciences, Chemistry, Catalysis +16

<i>C</i>₂-Symmetric Bicyclo[2.2.2]octadienes as Chiral Ligands:  Their High Performance in Rhodium-Catalyzed Asymmetric Arylation of <i>N</i>-Tosylarylimines

Norihito Tokunaga, Yusuke Otomaru, Kazuhiro Okamoto et al. · Journal of the American Chemical Society · 2004 · 426 citations

Natural Sciences, Chemistry, Catalysis +13

Catalytic Asymmetric Arylative Cyclization of Alkynals:  Phosphine-Free Rhodium/Diene Complexes as Efficient Catalysts

Ryo Shintani, Kazuhiro Okamoto, Yusuke Otomaru et al. · Journal of the American Chemical Society · 2004 · 226 citations

Natural Sciences, Chemistry, Catalysis +16

Chiral Norbornadienes as Efficient Ligands for the Rhodium-Catalyzed Asymmetric 1,4-Addition of Arylboronic Acids to Fumaric and Maleic Compounds

Ryo Shintani, Kazuhito Ueyama, Ichiro Yamada et al. · Organic Letters · 2004 · 164 citations

Natural Sciences, Chemistry, Catalysis +15

Enantiomerically Pure Rhodium Complexes Bearing 1,5-Diphenyl-1,5-cyclooctadiene as a Chiral Diene Ligand. Their Use as Catalysts for Asymmetric 1,4-Addition of Phenylzinc Chloride

Asato Kina, Kazuhito Ueyama, Tamio Hayashi · Organic Letters · 2005 · 102 citations

Natural Sciences, Chemistry, Catalysis +9