Urs Gysel

Totally stereoselective additions to 2,6-disubstituted 1,3-dioxin-4-ones (chiral acetoacetic acid derivatives). Synthetic and mechanistic aspects of remote stereoselectivity

Dieter Seebàch, Juerg Zimmermann, Urs Gysel et al. · Journal of the American Chemical Society · 1988 · 129 citations

Engineering, Altmetric Attention Score, Organic Chemistry +12

Präparative chromatographische Enantiomerentrennung von synthetisch nützlichen cyclischen Acetalen

Dieter Seebàch, Stefan G. Müller, Urs Gysel et al. · Helvetica Chimica Acta · 1988 · 50 citations

Natural Product Synthesis, Enantioselective Synthesis, Biochemistry +12

Preparative Resolution of Heterocyclic Acetals Derived from Glycine, Mercapto‐acetic Acid, β‐Alanine, and Formyl‐ or Acetylacetic Acid by Recycling Chromatography on<i>Chiraspher</i>and Temperature Dependence of Separation Factors

Joachim N. Kinkel, Urs Gysel, D. Bläser et al. · Helvetica Chimica Acta · 1991 · 32 citations

Modified Preparation of (2<i>R</i>)-2-<i>tert</i>-Butyl-6-methyl-4<i>H</i>-1,3-dioxin-4-one; a Chiral Acetylacetic Acid Derivative for the Synthesis of Enantiopure Compounds

Dieter Seebàch, Urs Gysel, Kurt Job et al. · Synthesis · 1992 · 28 citations

Mmol Scale, Enantioselective Synthesis, Engineering +14

Hoch effiziente, präparative chromatographische Enantiomerentrennung von 2-Phenyl-1,3-dioxin-4-onen an Cellulose-triacetat und Cuprat-Additionen zu β-Hydroxycarbonsäure-Derivaten

Dieter Seebàch, Urs Gysel, Joachim N. Kinkel · CHIMIA International Journal for Chemistry · 1991 · 19 citations · Full text

Asymmetric Catalysis, Enantioselective Synthesis, Derivatives +15