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Thioglycosides glycosides

A. Demchenko, T. Stauch, and G.-J. Boons, Solvent and other effects on the stereoselectivity of thioglycoside glycosidations, SYNLETT, (1997) 818-820. [Pg.151]

SCHEME 13. Synthesis of the trimanoside 59 by glycosidation of a thioglycoside or a trichloroacetimi-date with a diol acceptor in the presence of HC104—Si02. [Pg.50]

Glycosylation of thioglycosides.1 1-Thioglycosides when activated with 1.5 equiv. of C,H,SeOTf, prepared in situ from QH SeCl and AgOTf, react at 0° to -40° with alcohols to form glycosides in 60-95% yield. The reaction is generally p-selective. [Pg.27]

See other pages where Thioglycosides glycosides is mentioned: [Pg.485]    [Pg.167]    [Pg.485]    [Pg.167]    [Pg.183]    [Pg.184]    [Pg.184]    [Pg.185]    [Pg.187]    [Pg.191]    [Pg.195]    [Pg.199]    [Pg.200]    [Pg.504]    [Pg.358]    [Pg.418]    [Pg.41]    [Pg.49]    [Pg.51]    [Pg.62]    [Pg.70]    [Pg.105]    [Pg.195]    [Pg.24]    [Pg.38]    [Pg.39]    [Pg.41]    [Pg.80]    [Pg.83]    [Pg.88]    [Pg.162]    [Pg.206]    [Pg.206]    [Pg.207]    [Pg.208]    [Pg.208]    [Pg.208]    [Pg.208]    [Pg.211]    [Pg.211]    [Pg.212]    [Pg.214]    [Pg.216]    [Pg.216]    [Pg.217]   
See also in sourсe #XX -- [ Pg.44 , Pg.200 ]



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Glycosides thioglycoside

Thioglycoside

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