81713-18-0

Upstream product

• 98-88-4 benzoyl chloride 
• 81713-14-6 (2R,3S,4S,5R,6S)-6-Allyloxy-4,5-bis-[((E)-but-2-enyl)oxy]-2-hydroxymethyl-tetrahydro-pyran-3-ol 
• 81713-13-5 allyl 4,6-O-benzylidene-2,3-di-O-(2-butenyl)-α-D-galactopyranoside 
• 81713-16-8 1-propenyl 4,6-di-O-benzyl-α-D-galactopyranoside 
• 20746-64-9 allyl 4,6-O-benzylidene-α-D-galactopyranoside 
• 36775-79-8 3-benzoylpropanoic anhydride 
• 81713-19-1 1-propenyl 2-O-benzoyl-4,6-di-O-benzyl-α-D-galactopyranoside 

Downstream Products

• 81713-30-6 2-O-benzoyl-3-O-(3-benzoylpropanoyl)-4,6-di-O-benzyl-1-O-p-nitobenzoyl-α,β-D-galactopyranose 
• 81713-31-7 2-O-benzoyl-3-O-(3-benzoylpropanoyl)-4,6-di-O-benzyl-α-D-galactopyranosyl bromide 
• 81713-26-0 2-O-benzoyl-3-O-(3-benzoylpropionyl)-4,6-di-O-benzyl-α-D-galactopyranosyl chloride 
• 81713-22-6 2-O-benzoyl-3-O-(3-benzoylpropanoyl)-4,6-di-O-benzyl-α,β-D-galactopyranose 

Relevant academic research and scientific papers

"STANDARDIZED INTERMEDIATES" FOR OLIGOSACCHARIDE SYNTHESIS. PRECURSORS OF D-GALACTOPYRANOSE RESIDUES HAVING CHAIN EXTENSION AT POSITION 3, OR POSITIONS 3 AND 2

A series of 2-O-benzoyl-4,6-di-O-benzyl-α-D-galactopyranosyl halides carrying either a second benzoyl group (8a, 12a) or a selectively removable, temporary protecting group (8b-d, 12b) at position 3 was synthesized from allyl α-D-galactopyranoside (1).The