Andreas Gypser

Toward an Understanding of the High Enantioselectivity in the Osmium-Catalyzed Asymmetric Dihydroxylation. 4. Electronic Effects in Amine-Accelerated Osmylations

Derek W. Nelson, Andreas Gypser, Pui Tong Ho et al. · Journal of the American Chemical Society · 1997 · 136 citations

Dihydroxylation of Polyenes Using Narasaka's Modification of the Upjohn Procedure

Andreas Gypser, D. Michel, David S. Nirschl et al. · The Journal of Organic Chemistry · 1998 · 38 citations

Polyenes Using Narasaka, Chemical Engineering, Derivative (Chemistry) +14

The theoretical basis of the isoinversion principle

Andreas Gypser, Per‐Ola Norrby · Journal of the Chemical Society Perkin Transactions 2 · 1997 · 30 citations

D-Erythronolactone as a C4 building unit. Part 2.1 A short and efficient synthesis of both enantiomers of epi-muricatacin, a diastereoisomer of the native acetogenin from Annona muricata

Andreas Gypser, Marcus Peterek, Hans‐Dieter Scharf · Journal of the Chemical Society Perkin Transactions 1 · 1997 · 25 citations

Medicinal Chemistry, Biosynthesis, Bioorganic Chemistry +15

Determination of the absolute configuration of annonin I, a bioactive natural acetogenin from Annona squamosa

Andreas Gypser, Christiane Bülow, Hans‐Dieter Scharf · Tetrahedron · 1995 · 20 citations

Biology, Phytoalexin, Bioactive Natural Acetogenin +5