953795-81-8

Upstream product

• 14218-11-2 2,3,4,6-tetra-O-benzoylglucosyl bromide 
• 107-19-7 propargyl alcohol 

Downstream Products

• 118545-30-5 methyl (2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl)-(1->2)-3-O-benzyl-4,6-O-benzylidene-α-D-glucopyranoside 
• 70751-54-1 1,2:3:4-di-O-isopropylidene-6-O-(tetra-O-benzoyl-β-D-glucopyranosyl)-α-D-galactose 
• 118579-76-3 methyl 4-O-(2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl)-2,3,6-tri-O-benzyl-α-D-glucopyranoside 
• 128503-39-9 methyl 2,3,4-tri-O-benzoyl-6-O-(2,3,4,6-tetra-O-benzoyl-D-glucopyranosyl)-α-D-glucopyranoside 
• 66252-72-0 (5-Cholesten-3β-yl)-2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosid 

Relevant academic research and scientific papers

Propargyl 1,2-orthoesters as glycosyl donors: stereoselective synthesis of 1,2-trans glycosides and disaccharides

Propargyl 1,2-orthoesters are identified as glycosyl donors. Various glycosides and disaccharides were synthesized in a stereoselective manner using AuBr3 as the promoter. AuBr3 may activate the alkyne resulting in the formation of a