Running work on: Steric and Electronic Factors by the Addition of Nucleophilic Reagents to Different Kinds of alfa/beta- unsaturated Sulfonium Ions, and to Alkyl-(1-alkynyl)sulfides. Investigations of the Racemisation of Optically Active, Stabilized Sulphur Ylides, especially Cyclic Ylides. Asymmetric Synthesis of Optically Active Sulphur Ylides via Reactions of Carbenes with Sulfides or Sulfoxides. Chromatographic Separations of Enantiomeric Pairs of Sulphonium Ions and Sulphur Ylides (in collaboration with Birgitte Nielsen, Royal Danish School of Pharmacy and Søren Lehmann, Novo).
|Period||01/01/83 → 31/12/03|