905456-85-1

Upstream product

• 290330-40-4 2-acetamido-3-O-(2,3,4-tri-O-acetyl-6-O-benzyl-β-D-galactopyranosyl)-6-O-benzyl-2-deoxy-β-D-glucopyranosyl azide 
• 290330-34-6 2,3,4-tri-O-acetyl-6-O-benzyl-α-D-galactopyranosyl bromide 
• 196942-01-5 1,2,3,4-tetra-O-acetyl- 6-O-benzyl-α/β-D-galactopyranoside 
• 905456-81-7 2-acetamido-3-O-[2,3,4-tri-O-acetyl-6-O-benzyl-β-D-galactopyranosyl]-4-O-[2,3,4-tri-O-benzyl-β-D-arabinopyranosyl]-6-O-benzyl-2-deoxy-β-D-glucopyranosyl azide 
• 290330-37-9 2-acetamido-3-O-(2,3,4-tri-O-acetyl-6-O-benzyl-β-D-galactopyranosyl)-4,6-O-benzylidene-2-deoxy-β-D-glucopyranosyl azide 
• 905456-82-8 2-acetamido-3-O-[6-O-benzyl-β-D-galactopyranosyl]-4-O-[2,3,4-tri-O-benzyl-β-D-arabinopyranosyl]-6-O-benzyl-2-deoxy-β-D-glucopyranosyl azide 

Downstream Products

• 905456-86-2 N^α-fluorenylmethoxycarbonyl-N^ω-(2-acetamido-3-O-[6-O-benzyl-β-D-galactopyranosyl]-4-O-[2,3,4-tri-O-benzyl-β-D-arabinopyranosyl]-6-O-benzyl-2-deoxy-β-D-glucopyranosyl)-L-asparagine allyl ester 
• 905456-87-3 N^α-fluorenylmethoxycarbonyl-N^ω-(2-acetamido-3-O-[6-O-benzyl-β-D-galactopyranosyl]-4-O-[2,3,4-tri-O-benzyl-β-D-arabinopyranosyl]-6-O-benzyl-2-deoxy-β-D-glucopyranosyl)-L-asparagine 

Relevant academic research and scientific papers

Highly regioselective synthesis of a 3-O-sulfonated arabino Lewisa asparagine building block suitable for glycopeptide synthesis

Using the stannylene method, the trisaccharide 2-acetamido-3-O-[6-O-benzyl-β-d-galactopyranosyl]-4-O-[2,3,4-tri-O-benzyl-β-d-arabinopyranosyl]-6-O-benzyl-2-deoxy-β-d-glucopyranosyl azide was regioselectively sulfonated and, after reduction of the anomeric