Hans‐Georg Degen

Metal-Template Effect in the Asymmetric Weitz−Scheffer Epoxidation of α,β-Enones by an Optically Active Hydroperoxide

Waldemar Adam, Paraselli Bheema Rao, Hans‐Georg Degen et al. · Journal of the American Chemical Society · 2000 · 63 citations

Natural Sciences, Chemistry, Catalysis +9

Asymmetric Weitz–Scheffer epoxidation of conformationally flexible and fixed enones with sterically demanding hydroperoxides mediated by optically active phase-transfer catalysts

Waldemar Adam, Paraselli Bheema Rao, Hans‐Georg Degen et al. · Tetrahedron Asymmetry · 2001 · 38 citations

Natural Sciences, Chemical Engineering, Chemistry +11

Asymmetric Weitz−Scheffer Epoxidation of α,β-Enones by Optically Active Hydroperoxides: Control of Enantioselectivity through Metal-Coordinated or Hydrogen-Bonded Templates

Waldemar Adam, Paraselli Bheema Rao, Hans‐Georg Degen et al. · European Journal of Organic Chemistry · 2002 · 33 citations

Natural Sciences, Chemistry, Catalysis +10

Efficient π-Facial Control in the Ene Reaction of Nitrosoarene, Triazolinedione, and Singlet Oxygen with Tiglic Amides of the Bornane-Derived Sultam as Chiral Auxiliary:  An Economical Synthesis of Enantiomerically Pure Nitrogen- and Oxygen-Functionalized Acrylic Acid Derivatives

Waldemar Adam, Hans‐Georg Degen, Oliver Krebs et al. · Journal of the American Chemical Society · 2002 · 30 citations

Natural Sciences, Chemistry, Medicinal Chemistry +13

Regio- and Diastereoselective Catalytic Epoxidation of Chiral Allylic Alcohols with Hexafluoroacetone Perhydrate. Hydroxy-Group Directivity through Hydrogen Bonding

Waldemar Adam, Hans‐Georg Degen, Chantu R. Saha‐Möller · The Journal of Organic Chemistry · 1999 · 25 citations

Natural Sciences, Chemistry, Catalysis +9