78500-88-6

Basic information

• Product Name: 2,6-Diphenylpyridine N-oxide
• Synonyms: 2,6-Diphenylpyridine N-oxide;1-oxido-2,6-diphenylpyridin-1-ium
• CAS NO: 78500-88-6
• Molecular Formula: C₁₇H₁₃NO
• Molecular Weight: 247.29122
• Mol File: 78500-88-6.mol
• Article Data: 10

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 2,6-Diphenylpyridine N-oxide(CAS DataBase Reference)
• NIST Chemistry Reference: 2,6-Diphenylpyridine N-oxide(78500-88-6)
• EPA Substance Registry System: 2,6-Diphenylpyridine N-oxide(78500-88-6)

Safety Data

• Hazardous Substances Data: 78500-88-6(Hazardous Substances Data)

Usage

Physical form

White to off-white powder

Uses

Intermediate in the production of pharmaceuticals and organic compounds, potential use as a catalyst in organic reactions

Stability

Stable under normal conditions

Reactivity

May react with strong oxidizing agents

Safety precautions

Handle with care and follow proper safety measures in laboratory settings.

Upstream product

• 1131-33-5 2-phenylpyridin N-oxide 
• 591-50-4 iodobenzene 
• 694-59-7 pyridine N-oxide 
• 71-43-2 benzene 
• 25373-69-7 2,6-dibromopyridin N-oxide 
• 98-80-6 phenylboronic acid 
• 3558-69-8 2,6-diphenylpyridine 
• 93-59-4 Perbenzoic acid 

Downstream Products

• 3558-69-8 2,6-diphenylpyridine 
• 78500-90-0 (2,6-diphenyl-4-pyridyl)-(2-nitrophenyl)methanol 
• 78500-91-1 (2-aminophenyl)-(2,6-diphenyl-4-pyridyl)methanol 
• 78500-89-7 4-bromo-2,6-diphenylpyridine 

Relevant articles and documents

Visible-light-promoted c2 selective arylation of quinoline and pyridine n-oxides with diaryliodonium tetrafluoroborate

A protocol of visible-light-promoted C2 selective arylation of quinoline and pyridine N-oxides, with diaryliodonium tetrafluoroborate as an arylation reagent, using eosin Y as a photocatalyst for the construction of N-heterobiaryls was presented. This met

Arylation of pyridine N-oxides via a ligand-free Suzuki reaction in water

We report a practical and highly efficient protocol for the arylation of pyridine N-oxides with arylboronic acid through palladium-catalyzed Suzuki reaction in water. This ligand-free Suzuki reaction is performed in the presence of diisopropylamine and gi

COPPER-CATALYZED C-H BOND ARYLATION

The present invention is a one-step method for efficiently converting carbon-hydrogen bonds into carbon-carbon bonds using a combination of aryl halides, a substrate, and a copper salt as catalyst. This method allows faster introduction of complex molecular entities, a process that would otherwise require many more steps. This invention is particularly relevant for the organic synthesis of complex molecules such as, but not limited to, pharmacophores and explosives.