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Hoffmann, Ulrich

Hoffmann, E.T.A. Der Sandmann Textkritik, Edition, Kommentar. Edited by Ulrich Hohoff. Berlin and New York Walter de Gruyter, 1988. [Pg.204]

Ulrich Hoffmann, Christian Horst and Ulrich Kunz 14.1... [Pg.407]

Hoffmann GG, Kollek A, Schrader B (1992) In Krcrncr M (ed), Hdchstleistungsrechenzemrum -Wissenschaftliche Projekte 1991, HLRZ, JUlich, p 149 Hoffmann GG. Menzebach HU. Oelichmann B, Schrader B (1992) Appl Spectrosc 46 568 Hoffmann GG, Schrader B, Snatzke G (1987b) Rev Sci Instrum 58 1675 Holland F, Winnewisscr M, Maier G, Reisenauer HP, Ulrich A (1988) J Mol Spectrosc 130 470 Holland-Moritz K, Sausen E, Djudovic P, Coleman MM, Painter PC (1979) J Polym Sci Phys Ed 17 1, 25... [Pg.732]

Peter Bosshard, P. Hoffmann-La Roche Ulrich Caspar, F. Hofjmann-La Roche and Robert Fretz, F. Hofjmann-La Roche... [Pg.1]

Ulrich Caspar joined F. Hoffmann-La Roche in 1984 as a pharmacist. He is currently responsible for an electronic batch recording system used in pharmaceutical production in Basel. [Pg.963]

B.G.Teubner Verlag / GWV Fachverlage GmbH, Wiesbaden 2008 Lektorat Ulrich Sandten / Kerstin Hoffmann... [Pg.359]

Around 1970, chemists at Schering (Ulrich Eder, Gerhard Sauer, Rudolf Wiechert) and concurrently at Hoffmann-La Roche (Zoltan Hajos, David Parrish) had found an improved Michael addition of 2-ethylcyclopentane-l,3-di-one [61] to methyl vinyl ketone. If water is used in place of methanol, and catalytic amounts of potassium hydroxide are present, then the yield is increased from 54 to 81%. [62, 63] The higher homologues can be synthesised in an analogous manner as well. [64] Robinson annulation, in presence of 30 mole% proline, leads in good yield to a bicydic hydroxy-ketone. After dehydration, crystallisation and reduction with sodium borohydride, the enantiomerically pure bicydic ketone is obtained, which is required for Coreys synthesis. [Pg.550]


See other pages where Hoffmann, Ulrich is mentioned: [Pg.224]    [Pg.2]    [Pg.497]    [Pg.224]    [Pg.98]    [Pg.99]    [Pg.53]    [Pg.397]    [Pg.6477]    [Pg.299]    [Pg.1208]    [Pg.1]   


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