Dr. Ulrike Wefelscheid

  

Arbeitsgebiet


Publikationen

B. V. Lakshmi, U. K. Wefelscheid, U. Kazmaier, “Synthesis of Arylstannanes from Silyl Triflates via Aryne Intermediates”, Synlett, 2011, 345348.

U. K. Wefelscheid, H.-U. Reißig, „Synthesis of New Steroid Analogues by Samarium Diiodide Induced Cyclizations of g-Naphthyl 1,3-Diones”, Tetrahedron: Asymm. 2010, 21, 1601-1610.

D. Bernier, U. K. Wefelscheid, S. Woodward, “Properties, Preparations and Synthetic Uses of Amine N-Oxides. An Update”, Organic Preparations and Procedures International 2009, 41, 173-210.

U. K. Wefelscheid, S. Woodward, “Rearrangement of β-Chloro N-Oxides to Hydroxylamines: Opening of the Oxazetidinium Intermediate by Different Nucleophiles”, J. Org. Chem. 2009, 74, 2254-2256.

U. K. Wefelscheid, M. Berndt, H.-U. Reißig, “Samarium Diiodide Mediated Ketyl-Aryl Coupling Reactions – Influence of Substituents and Trapping Experiments”, Eur. J. Org. Chem. 2008, 3635-3646.

F. Aulenta, U. K. Wefelscheid, I. Brüdgam, H.-U. Reißig, Nitrogen-Containing Tricyclic and Tetracyclic Compounds by Stereoselective Samarium Diiodide Promoted Cyclizations of Quinolyl-Substituted Ketones – A New Access to Azasteroids”, Eur. J. Org. Chem. 2008, 2325-2335.

U. K. Wefelscheid, H.-U. Reißig, “Pentacyclic Compounds by Samarium Diiodide-Induced Cascade Cyclizations of Naphthyl-Substituted 1,3-Diones”, Adv. Synth. Catal. 2008, 350, 65-69.

U. K. Wefelscheid, I. Brüdgam, H. Hartl, H.-U. Reißig, “Crystal structure of (8S*,9S*,13S*14R*,17S*)-estra-1(10),2,4,6-tetraene14,17-diol monohydrate, C18H22O2 · H2O”, Z. Kristallogr. NCS 2007, 222, 467-468.

U. K. Wefelscheid, I. Brüdgam, H.-U. Reißig, “Crystal structure of (8S*,9S*,13R*,14R*17S*)-9,17-cycloestra1(10),2,4,6-tetraene-14,17-diol trihydrate, C18H20O2 · 3 H2O”, Z. Kristallogr. NCS 2007, 222, 465-466.