1,3-Dipolar cycloadditions to unsymmetrical ketone-derived chiral stabilized azomethine ylides: strategies for the synthesis of highly substituted amino acidsTools Aldous, D.J., Drew, M.G.B., Draffin, W.N., Hamelin, E.M.N., Harwood, L.M. and Thurairatnam, S. (2005) 1,3-Dipolar cycloadditions to unsymmetrical ketone-derived chiral stabilized azomethine ylides: strategies for the synthesis of highly substituted amino acids. Synthesis-Stuttgart (19). pp. 3271-3278. ISSN 0039-7881 Full text not archived in this repository. To link to this article DOI: 10.1055/s-2005-918487 Abstract/SummaryWe report herein, the first generation of unsymmetrical ketone-derived chiral stabilized azomethine ylides. Intrairiolecular and intermolecular cycloaddition strategies have been utilized to synthesize both an enantiornerically pure bicyclic proline derivative and an enantionierically pure beta-hydroxy-alpha-amino acid.
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