74638-65-6

Basic information

• Product Name: 2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl iodide
• CAS NO: 74638-65-6
• Molecular Weight: 458.204
• Mol File: 74638-65-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl iodide(CAS DataBase Reference)
• NIST Chemistry Reference: 2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl iodide(74638-65-6)
• EPA Substance Registry System: 2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl iodide(74638-65-6)

Safety Data

• Hazardous Substances Data: 74638-65-6(Hazardous Substances Data)

Upstream product

• 3867-86-5 Brigl's anhydride 
• 108-24-7 acetic anhydride 

Downstream Products

• 31281-76-2 O-benzyl-2,3,4,6-tetra-O-acetyl-α-D-glucopyranoside 
• 247075-68-9 6-Fluoro-7-(4-methyl-piperazin-1-yl)-4-oxo-1-[4-((2S,3R,4S,5R,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yloxy)-phenyl]-1,4-dihydro-quinoline-3-carboxylic acid ethyl ester 
• 682349-94-6 3-((2R,3S,4R,5R,6R)-3,4,5-Triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yl)-propionic acid pentafluorophenyl ester 
• 64550-71-6 methyl 2,3,4,6-tetra-O-acetyl-1-thio-α-D-mannopyranoside 
• 32934-24-0 S-ethyl 2,3,4,6-tetra-O-acetyl-1-deoxy-1-thio-α-D-mannopyranoside 
• 13350-45-3 methyl 2,3,4,6-tetra-O-acetyl-1-thio-β-D-glucopyranoside 
• 28244-94-2 p-tolyl-2,3,4,6-tetra-O-acetyl-1-thio-β-D-glucopyranoside 
• 32934-24-0 ethyl 2,3,4,6-tetra-O-acetyl-1-thio-β-D-glucopyranoside 
• 13992-16-0 (2R,3R,4S,5R,6S)-2-(acetoxymethyl)-6-(phenylthio)tetrahydro-2H-pyran-3,4,5-triyl triacetate 
• 13992-16-0 1-deoxy-1-(phenylthio)-2,3,4,6-tetra-O-acetyl-β-D-galactopyranose 
• 23661-29-2 phenyl 2,3,4,6-tetra-O-acetyl-1-seleno-β-D-glucopyranoside 
• 55722-49-1 ethyl 2,3,4,6-tetra-O-acetyl-1-thio-β-D-galactopyranoside 
• 154618-72-1 phenyl 2,3,4,6-tetra-O-acetyl-1-seleno-β-D-galactopyranoside 
• 13992-25-1 1-azido-1-deoxy-β-D-glucopyranoside tetraacetate 

Relevant articles and documents

Reaction of organocuprate reagents with protected 1,2-anhydro sugars. Stereocontrolled synthesis of 2-deoxy-C-glycosyl compounds

The reaction of protected 1,2-anhydro-α-D-gluco- and β-D-manno-pyranoses with alkyl and phenyl organocuprates afforded the corresponding C-glycosyl compounds in acceptable to high yield. Complete stereocontrol was obtained, leading respectively to the β-D or the α-D anomer. With the perbenzylated manno derivative, deoxygenation at C-2 was achieved in high yield, affording 2-deoxy-α-D-C-glycosyl compounds.