Catalytic asymmetric hydrogenation with rhodium complexes of improved DIOPS bearing para-dimethylamino group on the basis of our designing concept

Pantothenic Acid. VIII. The Total Synthesis of Pure Pantothenic Acid

Eric T. Stiller, Stanton A. Harris, Jacob N. Finkelstein et al. · Journal of the American Chemical Society · 1940 · 127 citations

Natural Sciences, Biochemistry, Chemistry +11

Asymmetric hydrogenation of geminal-substituted vinyl acetates

Karl E. Koenig, Gerald L. Bachman, B. D. Vineyard · The Journal of Organic Chemistry · 1980 · 80 citations

Natural Sciences, Chemistry, Medicinal Chemistry +10

Preparation of new chiral pyrrolidinebisphosphines as highly effective ligands for catalytic asymmetric synthesis of R-(−)-pantolactone

Hisashi Takahashi, Masaaki Hattori, Mitsuo Chiba et al. · Tetrahedron Letters · 1986 · 71 citations

Natural Sciences, Chemistry, Medicinal Chemistry +15

Synthesis of (R)-6-methyltryptophan via enantioselective catalytic hydrogenation

Urs Hengartner, Donald Valentine, Katharine K. Johnson et al. · The Journal of Organic Chemistry · 1979 · 68 citations

Natural Sciences, Chemistry, Medicinal Chemistry +10

Highly Effective Catalytic Asymmetric Hydrogenations of α-Keto Esters and an α-Keto Acetal with New Neutral Chiral Pyrrolidinebisphosphine-Rhodium Complexes

Hisashi Takahashi, Toshiaki Morimoto, Kazuo Achiwa · Chemistry Letters · 1987 · 54 citations

Natural Sciences, Chemistry, Catalysis +11