142967-80-4

Upstream product

• 67817-20-3 1,3,4,6-tetra-O-acetyl-2-azido-2-deoxy-α-D-glucopyranosyl chloride 
• 142967-77-9 methyl 2,4-di-O-benzoyl-α-L-rhamnopyranosyl-(1->3)-2,4-di-O-benzoyl-α-L-rhamnopyranoside 
• 142967-76-8 methyl O-(2,4-di-O-benzoyl-3-O-bromoacetyl-α-L-rhamnopyranosyl)-(1->3)-2,4-di-O-benzoyl-α-L-rhamnopyranoside 
• 142967-71-3 methyl 2,4-di-O-benzoyl-3-O-bromoacetyl-α-L-rhamnopyranoside 
• 142967-72-4 2,4-di-O-benzoyl-3-O-bromoacetyl-α-L-rhamnopyranosyl chloride 
• 88331-96-8 methyl 2,4-di-O-benzoyl-α-L-rhamnopyranoside 

Downstream Products

• 142967-81-5 methyl O-(2-acetamido-2-deoxy-3,4,6-tri-O-acetyl-α-D-glucopyranosyl)-(1-3)-O-(2,4-di-O-benzoyl-α-L-rhamnopyranosyl)-(1-3)-2,4-di-O-benzoyl-α-L-rhamnopyranoside 

Relevant academic research and scientific papers

Stereoselective syntheses of a di-, tri-, and tetra-saccharide fragment of Shigella dysenteriae type 1 O-antigen using 3,4,6-tri-O-acetyl-2-azido-2-deoxy-α-D-glucopyranosyl chloride as a glycosyl donor

Methyl 2,4-di-O-benzoyl-α-L-rhamnopyranoside (1) furnished a crystalline 3-O-bromoacetyl derivative that was treated with the dichloromethyl methyl ether-ZnCl2 reagent to give 2,4-di-O-benzoyl-3-O-bromoacetyl-α-L-rhamnopyranosyl chloride (3). C