79063-82-4

Upstream product

• 69558-07-2 methyl-3,4-di-O-benzyl-α-L-rhamnopyranoside 
• 122-04-3 4-nitro-benzoyl chloride 
• 79080-88-9 3,4-di-O-benzyl-6-deoxy-α-L-mannopyranose 

Downstream Products

• 79063-85-7 6-O-<3,4-di-O-benzyl-2-O-(2,3,4-tri-O-acetyl-α-L-rhamnosyl)-α-L-rhamnopyranosyl>-1,2,:3,4-di-O-isopropylidene-α-D-galactopyranose 
• 79063-84-6 6-O-(3,4-di-O-benzyl-2-O-p-nitrobenzoyl-α-L-rhamnopyranosyl)-1,2-:3,4-di-O-isopropylidene-α-D-galactopyranose 
• 79063-83-5 3,4-di-O-benzyl-1,2-di-O-p-nitrobenzoyl-α-L-rhamnopyranosyl bromide 

Relevant academic research and scientific papers

CARBOHYDRATE COMPONENTS OF FLAVONOL TRIAOSIDES: A CONVENIENT SYNTHESIS OF O-α-L-RHAMNOPYRANOSYL-(1->3)-O-α-L-RHAMNOPYRANOSYL-(1->6)-D-GALACTOSE AND-O-α-RHAMNOPYRANOSYL-(1->6)-D-GALACTOSE

Condensation of 1,2:3,4-di-O-isopropylidene-α-D-galactopyranose (1) with 2,4-di-O-acetyl-3-O-(2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl)-α-L-rhamnopyranosyl bromide (2), followed by subsequent removal of the isopropylidene and acetyl groups from the product,