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  • X-ray structure of [3aR-[1(2S*,3R*,6Z,8S*),3aa,6a,7ab]]-1-[8-[[(t-butyl)diphenylsilyl]oxy]-3-hydroxy-2-methyl-1-oxo-6-nonenyl]hexahydro-8,8-dimethyl-3H-3a,6-methano-2,1-benzisothiazole-2,2-dioxide.

    Author(s)
    Garavelas, Agatha
    Westman, Gunnar
    Perlmutter, Patrick
    Bratt, Katharina
    Tiekink, Edward R. T.
    Griffith University Author(s)
    Garavelas, Agatha
    Year published
    2001
    Metadata
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    Abstract
    The title compd. (I), was studied as a part of a study into the influence of remote silyloxy groups upon intramol. oxymercurations of g-hydroxyalkenes. Alkene stereochem. and conformation at the allylic C are also believed to play important roles in controlling the diastereoselection of such processes. As compd. I underwent highly diastereoselective intramol. oxymercuration it was crit. for this study that its structure be established. Thus, the structure detn. reveals the configuration about the C2, C3 and C8 atoms as S, R and S, resp., and the stereochem. about the C6=C7 bond as Z. The Si atom exists in a distorted ...
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    The title compd. (I), was studied as a part of a study into the influence of remote silyloxy groups upon intramol. oxymercurations of g-hydroxyalkenes. Alkene stereochem. and conformation at the allylic C are also believed to play important roles in controlling the diastereoselection of such processes. As compd. I underwent highly diastereoselective intramol. oxymercuration it was crit. for this study that its structure be established. Thus, the structure detn. reveals the configuration about the C2, C3 and C8 atoms as S, R and S, resp., and the stereochem. about the C6=C7 bond as Z. The Si atom exists in a distorted tetrahedral geometry with angles in the range 103.22(18) to 115.58(19)° with the smallest and largest angles involving the tert-Bu group.
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    Journal Title
    Main Group Metal Chemistry
    Volume
    24
    Issue
    5
    DOI
    https://doi.org/10.1515/MGMC.2001.24.5.295
    Subject
    Inorganic Chemistry
    Other Chemical Sciences
    Publication URI
    http://hdl.handle.net/10072/58661
    Collection
    • Journal articles

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