57476-59-2

Basic information

• Product Name: 4,6-DIPHENYL-[2,2']BIPYRIDINYL
• Synonyms: 4,6-DIPHENYL-[2,2']BIPYRIDINYL
• CAS NO: 57476-59-2
• Molecular Formula: C₂₂H₁₆N₂
• Molecular Weight: 308.38
• Product Categories: pharmacetical
• Mol File: 57476-59-2.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 465.7°Cat760mmHg
• Flash Point: 177.5°C
• Appearance: /
• Density: 1.134g/cm³
• CAS DataBase Reference: 4,6-DIPHENYL-[2,2']BIPYRIDINYL(CAS DataBase Reference)
• NIST Chemistry Reference: 4,6-DIPHENYL-[2,2']BIPYRIDINYL(57476-59-2)
• EPA Substance Registry System: 4,6-DIPHENYL-[2,2']BIPYRIDINYL(57476-59-2)

Safety Data

• Hazardous Substances Data: 57476-59-2(Hazardous Substances Data)

Upstream product

• 16280-66-3 5-phenyl-3-(2′-pyridyl)-1,2,4-triazine 
• 98-86-2 acetophenone 

Downstream Products

• 1429494-33-6 C₃₂H₃₁ClN₂Rh⁽¹⁺⁾*C₁₀H₁₅Cl₃Rh^(1-) 
• 1246022-44-5 [Rh(I)(η4-cyclooctadiene)(2-(2'-pyridyl)-4,6-diphenylpyridine)]BF4 
• 246258-49-1 chloro(4,6-diphenyl-2,2'-bipyridine(-1H))platinum(II) 
• 83994-30-3 4,6-diphenyl-2-(N-oxido-2-pyridyl)pyridine 

Relevant articles and documents

2-(2′-Pyridyl)-4,6-diphenylphosphinine versus 2-(2′-pyridyl)-4,6-diphenylpyridine: Synthesis and characterization of novel Cr0, Mo0 and W0 carbonyl complexes containing chelating P,N and N,N ligands

Replacing nitrogen by phosphorus in otherwise similar structures changes the properties of the resulting compounds significantly due to the electronic differences that exist between these heteroatoms. While the "hard" nitrogen atom of the pyridine moiety

Preparation and Reactions of Pyrylium Salts containing α-Pyridyl Groups

The preparation of unsymmetrical 2,4,6-trisubstituted pyrylium salts from αβ-unsaturated ketones and methyl ketones is complicated by retro-aldol reactions leading to corresponding symmetrical pyrylium salts. 4,6-Diphenyl-2-(1H-pyridinium-2-yl)pyrylium (5a) and (5b) is prepared successfully by oxidation of the 1,5-dione from chalcone and 2-acetylpyridine.The transformation of pyrylium into pyridinium occurs easily with primary amines to 2-(2-pyridyl)pyridiniums whose various reactions are studied.