131684-76-9

Upstream product

• 100-39-0 benzyl bromide 
• 171079-07-5 4-pentenyl 2,3-O-isopropylidene-α-D-mannopyranoside 
• 125631-33-6 (2R,3S,4S,5S,6S)-2-(hydroxymethyl)-6-(pent-4-en-1-yloxy)tetrahydro-2H-pyran-3,4,5-triol 

Downstream Products

• 171078-93-6 4-pentenyl 3-O-acetyl-2,4,6-tri-O-benzyl-α-D-mannopyranoside 
• 171078-92-5 4-pentenyl 2,4,6-tri-O-benzyl-α-D-mannopyranoside 
• 171078-91-4 4-pentenyl 4,6-di-O-benzyl-α-D-mannopyranoside 

Relevant academic research and scientific papers

Synthesis of oligosaccharide substrates for N-linked glycoprotein processing enzymes

The stereoselective syntheses of one pentasaccharide and one tetrasaccharide containing the Glc-α-(1 → 3)-Man-α moiety as their terminal unit, as well as one tetrasaccharide and one trisaccharide containing the Man-α-(1 → 2)-Man-α terminal unit were accomplished through the utilization of two key glycosyl donors, namely, 4-pentenyl 3-O-acetyl-2,4,6-tri-O-benzyl-α-D-mannopyranoside and ethyl 2-O-acetyl-3,4,6-tri-O-benzyl-1-thio-α-D-mannopyranoside.