78172-73-3

Upstream product

• 67258-56-4 1,6-anhydro-4',6'-O-benzylidene-3'-O-tosyl-β-lactose 
• 100-39-0 benzyl bromide 
• 78879-95-5 1,6-anhydro-2,2',3-tri-O-benzyl-4',6'-O-benzylidene-3'-O-tosyl-β-lactose 
• 78879-97-7 1,6-anhydro-2,2',3-tri-O-benzyl-3',6'-di-O-tosyl-β-lactose 
• 78879-96-6 1,6-anhydro-2,2',3-tri-O-benzyl-3'-O-tosyl-β-lactose 
• 78879-98-8 1,6-anhydro-2,2',3,4'-tetra-O-benzyl-3',6'-di-O-tosyl-β-lactose 

Downstream Products

• 78880-00-9 C₆₈H₈₂N₂O₂₆ 
• 80081-73-8 O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1<*>4)-O-(2-acetamido-3,6-di-O-acetyl-2-deoxy-β-D-glucopyranosyl)-(1<*>6)-O-(2,4-di-O-benzyl-β-D-galactopyranosyl)-(1<*>4)-1,6-anhydro-2,3-di-O-benzyl-β-D-glucopyranose 
• 78172-78-8 O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1<*>4)-O-(2-acetamido-3,6-di-O-acetyl-2-deoxy-β-D-glucopyranosyl)-(1<*>3)-4)-O-(2-acetamido-3,6-di-O-acetyl-2-deoxy-β-D-glucopyranosyl)-(1<*>6)..> 

Relevant academic research and scientific papers

CHEMICAL MODIFICATION OF LACTOSE. XIV. SYNTHESIS OF O-2-ACETAMIDO-2-DEOXY-β-D-GLUCOPYRANOSYL-(1-3)-O--O-β-D-GALACTOPYRANOSYL-(1-4)-β-D-GLUCOPYRANOSE (3',6'-DI-β-N-ACETYLGLUCOSAMINYL-β-LACTOSE)

The title branched tetrasaccharide (18) is the core structure of more complex oligosaccharides of human milk.A synthesis of 18 was achieved.Stirring of the acetylated oxazoline derivative of GlcNAc (6 mol eq.), 1,6-anhydro-2,2',3,4'-tetra-O-benzyl-β-galac