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Oxazolines, glycosylation methods

Colombo and co-workers also developed an oxazoline glycosylation method wherein an acetate is replaced by a vinyl ether. Activation of 55 with iodine in the presence of DBU gave the oxazoline 56. Glycosylation of 56 with a second sugar moiety using TMSOTf afforded the disaccharide 56a in 79% yield (Scheme 8.21). [Pg.360]

The oxazoline method is one of the excellent glycosylations for high stereoselectivity, in which the stereospecific glycosylation of alcohol with... [Pg.256]

Fairbanks, A.J. (2011) Endohex-osaminidase catalysed glycosylation with oxazoline donors the development of robust biocatalytic methods for synthesis of defined homogeneous gjycoconjugates. C.R. Chim., 14, 44-58. [Pg.156]

Kobayashi, S., Kiyosada, T., and Shoda, S. (1997) A novel method for synthesis of chitobiose via enzymatic glycosylation using a sugar oxazoline as glycosyl donor. Tetrahedron Lett., 38, 2111-2112. [Pg.156]

The oxazoline method and two modifications of the H-phosphonate method have been used to obtain glycosyl phosphatidylinositol derivatives. ... [Pg.244]

See other pages where Oxazolines, glycosylation methods is mentioned: [Pg.257]    [Pg.257]    [Pg.60]    [Pg.212]    [Pg.139]    [Pg.393]    [Pg.449]    [Pg.254]    [Pg.283]    [Pg.292]    [Pg.380]    [Pg.299]    [Pg.249]    [Pg.252]    [Pg.113]    [Pg.194]    [Pg.412]    [Pg.151]    [Pg.123]    [Pg.125]    [Pg.593]    [Pg.117]    [Pg.64]    [Pg.169]    [Pg.316]    [Pg.22]    [Pg.30]    [Pg.157]    [Pg.123]    [Pg.316]    [Pg.98]    [Pg.46]    [Pg.209]    [Pg.30]   
See also in sourсe #XX -- [ Pg.141 , Pg.142 ]



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Glycosyl oxazolines

Glycosylation methods

Glycosylation oxazolines

Glycosylations methods

Oxazoline method

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