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    Oxidation & 1, 5-hydride shift of sulfoximine derivatives

    Gao, Xuefeng, 1980-
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    Date
    2009
    Format
    Thesis
    Metadata
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    Abstract
    [ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] Oxidation of N-alkyl and N-aryl sulfoximines and 1,5-hydride shift of S-alkenyl sulfoximines have been studied. Oxidation of N-alkyl sulfoximines using dimethyldioxirane gave sulfones and nitroso derivatives. A mechanism for the process was proposed. Thermal isomerization and decomposition of different N-substituted and S-alkenyl sulfoximines was studied. Cyclic sulfoximines and N-H sulfoximines were obtained. Reactivity was compared. Stereocenters and isomerization of cyclic products were studied. 1,5-Hydride shift was proposed as the mechanism for these transformations.
    URI
    https://doi.org/10.32469/10355/6646
    https://hdl.handle.net/10355/6646
    Degree
    M.S.
    Thesis Department
    Chemistry (MU)
    Rights
    Access is limited to the campus of the University of Missouri--Columbia.
    Collections
    • Chemistry electronic theses and dissertations (MU)
    • 2009 MU theses - Access restricted to MU

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