SEARCH Articles Figures Tables Bidirectional glycosylation strategy Block syntheses glycosylation strategies Glycosylation Strategies in Block Syntheses One-pot glycosylation strategies Orthogonal glycosylation strategy Sequential glycosylation strategies Sequential glycosylation strategies combination activator Sequential glycosylation strategies reaction Strategy synthesis with glycosyl phosphates Two-Directional Glycosylation Strategies Two-direction glycosylation strategy