81562-05-2

Upstream product

• 81562-01-8 p-nitrophenyl 2-O-benzoyl-4,6-O-benzylidene-β-D-galactopyranoside 
• 3068-32-4 1-bromo-1-deoxy-2,3,4,6-tetra-O-acetyl-a-D-galactopyranoside 
• 81562-00-7 p-nitrophenyl 2-O-benzoyl-β-D-galactopyranoside 
• 100-52-7 benzaldehyde 

Downstream Products

• 81562-04-1 p-nitrophenyl 3-O-α-D-galactopyranosyl-β-D-galactopyranoside 
• 81573-30-0 4-nitrophenyl β-D-galactopyranosyl-(1->3)-β-D-galactopyranoside 
• 81562-08-5 p-nitrophenyl 4,6-O-benzylidene-3-O-α-D-galactopyranosyl-β-D-galactopyranoside 
• 81562-07-4 p-nitrophenyl 4,6-O-benzylidene-3-O-β-D-galactopyranosyl-β-D-galactopyranoside 

Relevant academic research and scientific papers

SYNTHESIS OF p-NITROPHENYL 3-O-β-D-GALACTOPYRANOSYL-β-D-GALACTOPYRANOSIDE AND p-NITROPHENYL 3-O-α-D-GALACTOPYRANOSYL-β-D-GALACTOPYRANOSIDE

Glycosylation (catalyzed by mercuric cyanide) of p-nitrophenyl 2,4,6,-tri-O-acetyl-β-D-galactopyranoside (2) with 2,3,4,6-tetra-O-acetyl-α-D-galactopyranosyl bromide in acetonitrile afforded the α-(1->3)- and β-(1->3)-linked disaccharide heptaacetates (4