Novel IBX-Mediated Processes for the Synthesis of Amino Sugars and Libraries Thereof We thank Dr. D. H. Huang, Dr. G. Siuzdak, and Dr. R. Chadha for NMR spectroscopic, mass spectrometric, and X-ray crystallographic assistance, respectively, and Prof. H. M. R. Hoffmann and Prof. A. Eschenmoser for helpful discussions. We also thank Dr. Maria-Rosa Rodriguez and Mr. Keith Wilcoxen of these laboratories for early intermediates leading to 9-12. This work was financially supported by the National Institutes of Health (USA), The Skaggs Institute for Chemical Biology, fellowships from the Ministerio de Educacion y Cultura, Spain (J.A.V.) and the National Science Foundation (P.S.B), and grants from Array Biopharma, Pfizer, GlaxoWellcome, Merck, Schering Plough, Hoffmann-LaRoche, Boehringer Ingelheim, DuPont, and Abbott Laboratories.
Nicolaou
KC
Department of Chemistry and The Skaggs Institute for Chemical Biology The Scripps Research Institute 10550 North Torrey Pines Road, La Jolla, CA 92037 (USA).
Baran
PS
Zhong
YL
Vega
JA