98807-92-2

Upstream product

• 98856-39-4 methyl 2-acetamido-4,6-O-benzylidene-2-deoxy-3-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-β-D-glucopyranoside 
• 162427-96-5 methyl O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1<*>3)-2-acetamido-4,6-O-benzylidene-2-deoxy-β-D-glucopyranoside 
• 3068-32-4 1-bromo-1-deoxy-2,3,4,6-tetra-O-acetyl-a-D-galactopyranoside 
• 87038-18-4 methyl 2-acetylamido-4,6-O-benzylidene-2-deoxy-β-D-glucopyranoside 
• 581797-47-9 methyl 3-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-2-[O-(2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl)acetamido]-6-O-benzyl-2-deoxy-β-D-glucopyranoside 

Downstream Products

• 98807-93-3 methyl 2-acetamido-6-O-benzyl-2-deoxy-4-O-phenoxythiocarbonyl-3-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-β-D-glucopyranoside 
• 637343-31-8 N-[(2R,3R,4R,5S,6R)-6-Benzyloxymethyl-5-hydroxy-2-methoxy-4-((2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-3-yl]-acetamide 
• 581797-47-9 methyl 3-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-2-[O-(2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl)acetamido]-6-O-benzyl-2-deoxy-β-D-glucopyranoside 
• 581797-48-0 methyl 2-acetamido-3-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-4-O-(2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl)-6-O-benzyl-2-deoxy-β-D-glucopyranoside 
• 862980-89-0 methyl 3-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-6-O-benzyl-4-O-(2,3,4-tri-O-benzyl-α-L-rhamnopyranosyl)-2-N-methylacetimido-2-deoxy-α-D-glucopyranoside 
• 98807-95-5 methyl 2-acetamido-6-O-benzyl-2,4-dideoxy-3-O-β-D-galactopyranosyl-β-D-xylo-hexopyranoside 
• 98807-94-4 methyl 2-acetamido-6-O-benzyl-2,4-dideoxy-3-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-β-D-xylo-hexopyranoside 
• 1192700-12-1 methyl 2-acetamido-3-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-4-O-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-6-O-benzyl-2-deoxy-β-D-glucopyranoside 
• 581797-52-6 methyl 2-acetamido-6-O-benzyl-2-deoxy-3-O-(β-D-galactopyranosyl)-4-O-(α-L-rhamnopyranosyl)-β-D-glucopyranoside 

Relevant academic research and scientific papers

Glycosylation of N-acetylglucosamine: Imidate formation and unexpected conformation

(Matrix presented) Rhamnosylation in mild conditions of a disaccharide containing N-acetylglucosamine afforded the imidate 6 while at higher temperature and concentration of promoter trisaccharide 7 was isolated. The kinetic imidate 6 was independently re

Synthetic analogs of the lewisb-tetrasaccharide and their binding to Griffonia simplicifolia lectin-part I

The lewis b tetrasaccharide binds specifically to the Griffonia simplicifolia lectin GS-IV. In an effort to obtain tighter binding derivatives, we have synthesized a series of analogs of this tetrasaccharide and studied their binding to the lectin. This paper (part I in a series of two) describes the synthesis of and binding studies with analogs where the galactose unit (b) has been altered at the 6-position. Even though this position does not make direct contact with the protein in the crystal structure, the binding was very sensitive to these substitutions.

THE SYNTHESIS OF MONODEOXY DERIVATIVES OF LACTO-N-BIOSE I AND N-ACETYL-LACTOSAMINE TO SERVE AS SUBSTRATES FOR THE DIFFERENTIATION OF α-L-FUCOSYL TRANSFERASES

The chemical synthesis of β-D-Gal-(1->3)-4-deoxy-β-D-GlcNAcOR and β-D-Gal-(1->4)-3-deoxy-β-D-GlcNAcOR, wherein R = (CH2)8COOMe and Me, are reported.Also, 2-deoxy-β-D-Gal-(1->3)-β-D-GlcNAcO(CH2)8COOMe and 2-deoxy-β-D-Gal-(1->4)-β-D-GlcNAcO(CH2)8COOMe were