77469-42-2

Upstream product

• 111549-75-8 benzyl 3-O-allyl-2,4-di-O-benzyl-6-O-trityl-α-D-mannopyranoside 
• 77455-35-7 benzyl 3-O-<2-acetamido-3,6-di-O-acetyl-2-deoxy-4-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-β-D-glucopyranosyl>-6-O-allyl-2,4-di-O-benzyl-α-D-mannopyranoside 
• 77455-34-6 benzyl 6-O-allyl-2,4-di-O-benzyl-α-D-mannopyranoside 
• 58527-93-8 benzyl 2,4-di-O-benzyl-3-O-(prop-1-enyl)-α-D-mannopyranoside 
• 77455-31-3 benzyl 3-O-allyl-6-O-trityl-α-D-mannopyranoside 
• 77455-33-5 benzyl 3-O-allyl-2,4-di-O-benzyl-α-D-mannopyranoside 
• 100-39-0 benzyl bromide 

Relevant academic research and scientific papers

Synthesis of O-β-D-Galactopyranosyl-(1->4)-O-2-acetamido-2-deoxy-β-D-glucopyranosyl-(1->3)-D-mannose, a Postulated Trisaccharide of Human Erythrocyte Membrane Sialoglycoprotein

Monoallylation of tributylstannylated benzyl 6-O-trityl-α-D-mannopyranoside (3) was efficiently catalysed by tetrabutylammonium bromide to give the 3-O- (4) and 2-O- (5) allyl ethers in 62 and 15percent yields, respectively.Compound (4) was converted into