88331-97-9

Upstream product

• 88331-96-8 methyl 2,4-di-O-benzoyl-α-L-rhamnopyranoside 
• 72599-87-2 2-O-acetyl-3,4-di-O-benzyl-6-deoxy-α-L-mannopyranosyl chloride 
• 98-88-4 benzoyl chloride 
• 14917-55-6 methyl 6-deoxy-α-L-mannopyranoside 

Downstream Products

• 89202-35-7 methyl 2,4-di-O-benzoyl-3-O-(3,4-di-O-benzyl-α-L-rhamnopyranosyl)-α-L-rhamnopyranoside 
• 88331-99-1 1-O-acetyl-3-O-(2-O-acetyl-3,6-di-O-benzyl-α-L-rhamnopyranosyl)-2,4-di-O-benzoyl-α-L-rhamnopyranose 

Relevant academic research and scientific papers

ARTIFICIAL CARBOHYDRATE ANTIGENS: A BLOCK SYNTHESIS OF A LINEAR, TETRASACCHARIDE REPEATING-UNIT OF THE Shigella flexneri VARIANT Y POLYSACCHARIDE

Glycosylation of methyl 2,4-di-O-benzoyl-α-L-rhamnopyranoside with 2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl bromide gave methyl 2,4-di-O-benzoyl-3-O-(2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl)-α-L-rhamnopyranoside (4) in 93percent yield.Conversion of 4 into th