Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Silke E. Bode"'
Publikováno v:
Angewandte Chemie. 119:6020-6024
Autor:
Silke E. Bode, Ulrich Karl, Wolfgang Steglich, Michael Müller, Wolfgang Hüttel, Martin Nieger, Daniel Drochner
Publikováno v:
European Journal of Organic Chemistry. 2007:1749-1758
Herein we report on the synthesis of dimeric orsellinates by the Ullmann reaction as well as by biomimetic oxidative phenolic coupling. The Ullmann reaction gives the 5,5′- and 3,3′-coupled dimeric orsellinates 9 and 10 regioselectively. Oxidativ
Publikováno v:
Synthesis. 2006:557-588
Many polyketide-derived natural products contain a syn- or anti-1,3-diol unit. No general and simple approach exists for the flexible synthesis of polyols and other polyketide-derived structural units, therefore a multitude of methods for the stereos
Publikováno v:
Organic letters 4, 619-621 (2002). doi:10.1021/ol017223u
[reaction: see text] A new method to facilitate the separation of diastereomeric syn- and anti-1,3-diols is described. The method relies on the different hydrolysis rates of the corresponding diastereomeric acetonides. Treatment of a dichloromethane
Publikováno v:
ChemInform. 33
Autor:
Ralf Feldmann, Werner Hummel, Michael Müller, Michael Wolberg, Murillo Villela Filho, Andreas Liese, Silke E. Bode, Petra Geilenkirchen
Publikováno v:
Bioprocess and biosystems engineering. 31(3)
The chemoenzymatic synthesis of the tert-butyl (S)-6-chloro-5-hydroxy-3-ketohexanoate is described. Our approach relies on a highly regio- and enantioselective reduction of a beta,delta-diketohexanoate ester catalysed by NADP(H)-dependent alcohol deh