79781-69-4

Basic information

• Product Name: 2-azido-3,4,6-tri-O-benzyl-2-deoxy-D-galactopyranose
• Synonyms: 2-azido-3,4,6-tri-O-benzyl-2-deoxy-D-galactopyranose
• CAS NO: 79781-69-4
• Molecular Weight: 475.544
• Mol File: 79781-69-4.mol
• Article Data: 16

Chemical Properties

• CAS DataBase Reference: 2-azido-3,4,6-tri-O-benzyl-2-deoxy-D-galactopyranose(CAS DataBase Reference)
• NIST Chemistry Reference: 2-azido-3,4,6-tri-O-benzyl-2-deoxy-D-galactopyranose(79781-69-4)
• EPA Substance Registry System: 2-azido-3,4,6-tri-O-benzyl-2-deoxy-D-galactopyranose(79781-69-4)

Safety Data

• Hazardous Substances Data: 79781-69-4(Hazardous Substances Data)

Upstream product

• 94715-75-0 2-azido-3,4,6-tri-O-benzyl-2-deoxy-α-D-galactopyranosyl nitrate 
• 79781-68-3 1-O-acetyl-2-azido-3,4,6-tri-O-benzyl-2-desoxy-D-galactopyranose 
• 97604-18-7 allyl-2-azido-3,4,6-tri-O-benzyl-2-desoxy-β-D-galactopyranosid 
• 153808-91-4 Phenyl 2-azido-3,4,6-tri-O-benzyl-2-deoxy-1-seleno-α-D-galactopyranoside 
• 160701-84-8 (3R,4R,5R,6R)-3-azido-4,5-bis(benzyloxy)-6-((benzyloxy)methyl)tetrahydro-2H-pyran-2-one 
• 211677-97-3 4-methylphenyl 2-azido-3,4,6-tri-O-benzyl-2-deoxy-1-thio-β-D-galactopyranosside 
• 80040-79-5 3,4,6-tri-O-benzyl-D-galactal 
• 68733-26-6 2-deoxy-2-azidogalactopyranose 
• 1772-03-8 D-(+)-galactosamine hydrochloride 
• 3068-32-4 1-bromo-1-deoxy-2,3,4,6-tetra-O-acetyl-a-D-galactopyranoside 
• 25878-60-8 D-galactose pentaacetate 
• 211801-76-2 p-methylphenyl 3,4,6-tri-O-acetyl-2-azido-2-deoxy-1-thio-α/β-D-galactopyranoside 
• 84278-00-2 1,3,4,6-tetra-O-acetyl-2-azido-2-deoxy-D-galactopyranose 
• 1310050-35-1 C₃₄H₃₅N₃O₄S 

Downstream Products

• 4171-72-6 2-acetamido-2-deoxy-3,4,6-tri-O-benzyl-D-galactopyranose 
• 203716-55-6 N-[(2S,3R,4R,5R,6R)-4,5-Bis-benzyloxy-6-benzyloxymethyl-2-(pyridine-2-sulfonyl)-tetrahydro-pyran-3-yl]-acetamide 
• 203716-54-5 N-[(2S,3R,4R,5R,6R)-4,5-Bis-benzyloxy-6-benzyloxymethyl-2-(pyridin-2-ylsulfanyl)-tetrahydro-pyran-3-yl]-acetamide 
• 182355-73-3 2-((2S,3R,4R,5R,6R)-3-Azido-4,5-bis-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-ylsulfanyl)-pyridine 
• 182355-71-1 2-pyridyl 2-azido-2-deoxy-3,4,6-tri-O-benzyl-1-thio-α-D-galactopyranoside 
• 608124-93-2 C₅₅H₅₃N₃O₁₃ 
• 1310050-57-7 C₅₅H₅₃N₃O₁₃ 

Relevant articles and documents

A novel and convenient method for the removal of a nitrate group at the anomeric position

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Reagent controlled glycosylations for the assembly of well-defined pel oligosaccharides

A new additive, methyl(phenyl)formamide (MPF), is introduced for the glycosylation of 2-azido-2-deoxyglucose building blocks. A linear α-(1,4)-glucosamine tetrasaccharide was assembled to prove the utility of MPF. Next, a hexasaccharide fragment of the Pseudomonas aeruginosa exopolysaccharide Pel was assembled using a [2 + 2 + 2] strategy modulated by MPF. The used [galactosazide-α-(1,4)-glucosazide] disaccharide building blocks were synthesized using a 4,6-O-DTBS protected galactosyl azide donor.

Conversion of glycals into vicinal-1,2-diazides and 1,2-(or 2,1)-azidoacetates using hypervalent iodine reagents and Me3SiN3. Application in the synthesis of: N -glycopeptides, pseudo-trisaccharides and an iminosugar

Glycals were found to react with a reagent system comprising of phenyliodine bis(trifluoroacetate) (PIFA) and Me3SiN3 in the presence of TMSOTf as a catalyst to form the corresponding vicinal 1,2-diazides. On the other hand, they rea