Chemoselective glycosylation

Glycosylation Strategies Using Thioglycosides 4.1.6.1 Chemoselective Glycosylations... 

Scheme 4.23 Chemoselective glycosylation by preactivation strategy using Ph2S0/Tf20 promoter.

Scheme 6.18 Chemoselective glycosylation in synthesis of various di- and trisaccharides.

Fig. 27. Chemoselective glycosylation methods based on carbonyl chemistry.

Scheme 4.16 Chemoselective glycosylations with pentenyl glycosides.

Codee JDC, Litjens REJN, den Heeten R, Overkleeft HS, van Boom JH, van der Marel GA. Ph2S0/Tf20 a powerful promoter system in chemoselective glycosylations using thioglycosides. Org. Lett. 2003 5 1519-1522. 

Chiba, H, Funasaka, S, Kiyota, K, Mukaiyama, T, Catalytic and chemoselective glycosylation between armed and disarmed glycosyl p-trifluoromethylbenzylthio-p-trifluoromethylphenyl formimidates, Chem. Lett., 1A6-1A1, 2002. 

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