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Sugar isothiocyanates coupling with amino sugars

Hydrolysis of the oxazolidinone 236 gave the corresponding amino alcohol, which without isolation was coupled with the sugar 4-isothiocyanate 2653 to provide the thiourea 452 (Scheme 67).105 Cyclization of 452 to the isourea 453 was carried out with yellow mercuric oxide, and the resulting oxazoline 453 was debenzylated to give... [Pg.101]

Coupling of Sugar Isothiocyanates with Amino Sugars... [Pg.82]

Tetra-0-acetyl-/3-D-glucopyranosyl isothiocyanate (58) has been coupled with unprotected amino sugar derivatives of neuraminic acid265... [Pg.82]

See other pages where Sugar isothiocyanates coupling with amino sugars is mentioned: [Pg.35]    [Pg.79]    [Pg.77]    [Pg.227]    [Pg.310]    [Pg.1215]    [Pg.62]   
See also in sourсe #XX -- [ Pg.81 , Pg.82 , Pg.83 ]



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Amino isothiocyanate coupling

Amino sugar isothiocyanate coupling

Amino sugars coupling

Coupling sugars

Isothiocyanates coupling with amino sugars

Sugar isothiocyanates

With isothiocyanate

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