SYNTHESIS OF THE TETRASACCHARIDE REPEATING-UNIT OF THE POLYSACCHARIDE FROM Klebsiella TYPE 23

Article abstract of DOI:10.1016/0008-6215(90)84108-7

Methyl 2-O-allyl-4-O-benzyl-3-O-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-α-L-rhamnopyranoside was obtained by condensing methyl 2-O-allyl-4-O-benzyl-α-L-rhamnopyranoside with tetra-O-acetyl-α-D-glucopyranosyl bromide.Benzylation, removal of the allyl g