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Glycosyl thioethers, synthesis

Thioethers and selenoethers can be displaced with various nucleophiles after methylation by MeOTf. This has been used extensively in the carbohydrate synthesis field (see the section on glycosylation). A phenylselenide moiety was substituted stere-ospecifically by an alkyl stannane following MeOTf activation in the construction of a C—C bond between two quaternary carbon centers (eq 20). ... [Pg.404]

See other pages where Glycosyl thioethers, synthesis is mentioned: [Pg.69]    [Pg.263]    [Pg.402]    [Pg.383]    [Pg.111]    [Pg.126]    [Pg.52]    [Pg.469]    [Pg.402]    [Pg.15]    [Pg.78]    [Pg.1160]    [Pg.214]    [Pg.469]    [Pg.675]    [Pg.392]    [Pg.28]   
See also in sourсe #XX -- [ Pg.123 ]



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