139710-15-9

Upstream product

• 139710-14-8 Methyl 2,4,6-tri-O-benzyl-3-O-(2,3,4-tri-O-acetyl-6-tosyl-α-D-galactopyranosyl)-α-D-galactopyranoside 
• 13046-90-7 2,3,4-tri-O-acetyl-6-O-(p-tolylsulfonyl)-α-D-galactosyl bromide 
• 3396-99-4 methyl α-D-galactopyranoside 
• 139710-12-6 Methyl 2,4,6-tri-O-benzyl-3-crotyl-α-D-galactopyranoside 
• 139710-11-5 Methyl 3-O-crotyl-α-D-galactopyranoside 
• 95118-60-8 acetyl 2,3,4-tri-O-acetyl-6-O-tosyl-α/β-D-galactopyranose 
• 100-39-0 benzyl bromide 
• 55697-50-2 methyl 2,4,6-tri-O-benzyl-α-D-galactopyranoside 

Downstream Products

• 139710-10-4 Methyl 3-O-(3,6-anhydro-β-D-galactopyranosyl)-α-D-galactopyranoside 

Relevant academic research and scientific papers

Efficient and stereoselective synthesis of methyl 3-O-(3,6-anhydro-β-D-galactopyranosyl)-α-D-galactopyranoside and methyl 3,6-anhydro-4-O-β-D-galactopyranosyl-α-D-galactopyranoside

Methyl 3-O-(3,6-anhydro-β-D-galactopyranosyl)-α-D-galactopyranoside (3) and methyl 3,6-anhydro-4-O-β-D-galactopyranosyl-α-D-galactopyranoside (4) have been synthesised stereoselectively using three coupling procedures. Acceptable yields were achieved usin