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Stereoselective glycosylations using moiety

A novel strategy for stereoselective glycosylations has been reported in which a chiral auxiliary at the 2-position of a glycosyl donor is used (Scheme 126).189 Upon formation of an oxonium ion, participation of the nucleophilic moiety of the auxiliary is (g) selective and depedent on the chirality. [Pg.494]


See other pages where Stereoselective glycosylations using moiety is mentioned: [Pg.78]    [Pg.414]    [Pg.411]    [Pg.313]    [Pg.237]    [Pg.445]    [Pg.591]    [Pg.740]    [Pg.543]    [Pg.578]    [Pg.730]    [Pg.543]    [Pg.87]    [Pg.216]    [Pg.437]    [Pg.99]    [Pg.148]    [Pg.43]    [Pg.45]    [Pg.53]    [Pg.26]    [Pg.30]    [Pg.36]    [Pg.133]    [Pg.181]    [Pg.218]    [Pg.290]    [Pg.290]    [Pg.291]    [Pg.426]    [Pg.35]    [Pg.38]    [Pg.39]    [Pg.206]    [Pg.40]    [Pg.40]    [Pg.187]    [Pg.227]    [Pg.702]    [Pg.127]    [Pg.130]    [Pg.130]    [Pg.171]    [Pg.73]    [Pg.104]    [Pg.111]    [Pg.143]    [Pg.300]    [Pg.596]    [Pg.626]   
See also in sourсe #XX -- [ Pg.2 , Pg.85 ]




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