Andrea Steck
Novartis
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Publication
Featured researches published by Andrea Steck.
Magnetic Resonance in Chemistry | 2009
Markus Bacher; Karl Baumann; Hermann Knapp; Andrea Steck; Sigrid Teibl
The complete 1H and 13C NMR data of 27 pravastatin derivatives are presented. Assignment was achieved by use of 1D and 2D NMR experiments (selective 1D NOE, COSY, NOESY, HSQC, HMBC). Copyright
Tetrahedron | 2000
Amarylla Horvath; Maximilian Grassberger; Gerhard Schulz; Ewald Haidl; Hildegard Sperner; Andrea Steck
Abstract Starting from 33- O -silyl-protected ascomycin or its 23,24-dehydration product, regio- and stereo-selective formal aldol reactions under carbon–carbon bond formation at C-22, C-23, or C-24 are demonstrated. Additionally, with the 22-silyl enol ether ascomycin derivative a rhodium(I)-catalysed shift of the 19,20 double bond into the 19,38 exocyclic position is observed at elevated temperature.
Bioorganic & Medicinal Chemistry | 2005
Andreas Billich; Hermann Vyplel; Maximilian Grassberger; Fritz-Peter Schmook; Andrea Steck; Anton Stuetz
Bioorganic & Medicinal Chemistry Letters | 2004
Erwin Paul Schreiner; Michael Kern; Andrea Steck; Carolyn A. Foster
Journal of Organic Chemistry | 2002
Erwin Paul Schreiner; Michael Kern; Andrea Steck
Tetrahedron Letters | 2004
Murty A.R.C. Bulusu; Peter Waldstätten; Thomas Tricotet; Christophe Rochais; Andrea Steck; Markus Bacher
Magnetic Resonance in Chemistry | 2002
Karl Baumann; Klemens Högenauer; Gerhard Schulz; Andrea Steck
Tetrahedron Letters | 2004
Karl Baumann; Markus Bacher; Annelaure Damont; Andrea Steck
Tetrahedron | 2004
Karl Baumann; Markus Bacher; Andrea Steck; Trixie Wagner
Tetrahedron | 2003
Karl Baumann; Markus Bacher; Annelaure Damont; Klemens Högenauer; Andrea Steck
