Sequential glycosylation strategies reaction

In the traditional approaches of oligosaccharide synthesis, the product of a glycosylation reaction had to be isolated and it required some chemical transformation(s) to make it suitable for the next glycosylation reaction. In some of the synthetic strategies described in Section 5.4, such as in the sequential glycosylations and in the armed-disarmed glycosylations, the product of one... 

One-pot techniques combining two or more (chemo)selective glycosylation steps have been developed. One-pot strategies offer the shortest pathway to oligosaccharides, as the sequential glycosylation reactions are performed in a single flask (pot) and... 

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