Synthesis of a nonasaccharide with two Lewis x trisaccharides anchored onto a branched trimannoside

Article abstract of DOI:10.1016/0957-4166(95)00146-G

Double condensation of phenyl 3,4,6-tri-O-benzyl-2-O-[6-O-benzyl-2-deoxy-2-phthalimido-4-O-(2,3,4,6- tetra-O-benzoyl-β-D-galactopyranosyl)-3-O-(2,3,4-tri-O-benzyl-α-L-fu copyranosyl)-β-D-glucopyranosyl]-1-thio-α-D-mannopyranoside 31 with methyl 2,4-di-O-b