770672-11-2

Basic information

• Product Name: 3-S-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-5-(4-pyridyl)-4-phenyl-4H-1,2,4-triazole
• Synonyms: 3-S-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-5-(4-pyridyl)-4-phenyl-4H-1,2,4-triazole
• CAS NO: 770672-11-2
• Molecular Weight: 584.607
• Mol File: 770672-11-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 3-S-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-5-(4-pyridyl)-4-phenyl-4H-1,2,4-triazole(CAS DataBase Reference)
• NIST Chemistry Reference: 3-S-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-5-(4-pyridyl)-4-phenyl-4H-1,2,4-triazole(770672-11-2)
• EPA Substance Registry System: 3-S-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-5-(4-pyridyl)-4-phenyl-4H-1,2,4-triazole(770672-11-2)

Safety Data

• Hazardous Substances Data: 770672-11-2(Hazardous Substances Data)

Upstream product

• 16629-40-6 4-phenyl-5-(pyridin-4-yl)-4H-1,2,4-triazole-3-thiol 
• 572-09-8 2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl bromide 

Downstream Products

• 1152333-41-9 C₁₉H₂₀N₄O₅S 

Relevant articles and documents

Synthesis and molecular structure of new S-nucleosides of 5-(4-pyridyl)-4-aryl-4H-1,2,4-triazole-3-thiols

The synthesis of some new S-nucleosides of 5-(4-pyridyl)-4-aryl-4H-l,2,4- triazole-3-thiols (4a-n) is described. Direct glycosylation of (4a-n) with tetra-O-acetyl-α-D-glucopyranosyl bromide in the presence of potassium hydroxide followed by deacetylation using dry ammonia in methanol gave the corresponding 3-S-(β-D-glucopyranosyl)-5-(4-pyridyl)-4-aryl-4H-l,2,4- triazoles (6a-n) in good yields. All the compounds were fully characterized by means of 1H NMR, 13C NMR spectra and elemental analyses. To assist in the interpretation of the spectroscopic data, the crystal structure of 3-S-(2′,3′,4′,6′-tetra-O-acetyl-β-D- glucopyranosyl)-5-(4-pyridyl)-4-phenyl-4H-l,2,4-triazole (5a) was determined by X-ray diffraction.