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Reactivation by Exchange of the Anomeric Substituent

A drawback of this strategy is that the conversion of the block into a glycosyl donor requires several steps, which are especially undesirable in the case of larger fragments. Fortunately, other strategies have been developed which eliminate the need for separate activation steps. [Pg.190]

SCHEME S.8 Block synthesis by reactivation via exchange of the anomeric substituent. [Pg.208]

See other pages where Reactivation by Exchange of the Anomeric Substituent is mentioned: [Pg.199]    [Pg.208]    [Pg.181]    [Pg.190]    [Pg.199]    [Pg.208]    [Pg.181]    [Pg.190]    [Pg.246]    [Pg.208]    [Pg.190]    [Pg.37]   


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Reactivity of substituents

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