29312-59-2

Basic information

• Product Name: 4-(2,6-diphenyl-4-pyridyl)-N,N-dimethylaniline
• Synonyms: 4-(2,6-diphenyl-4-pyridyl)-N,N-dimethylaniline;4-(2,6-DIPHENYL-4-PYRIDINYL)-N,N-DIMETHYLBENZENAMINE;Benzenamine,4-(2,6-diphenyl-4-pyridinyl)-N,N-dimethyl;2,6-Diphenyl-4-[4-(dimethylamino)phenyl]pyridine;Einecs 249-551-0
• CAS NO: 29312-59-2
• Molecular Formula: C₂₅H₂₂N₂
• Molecular Weight: 350.45558
• EINECS: 249-551-0
• Mol File: 29312-59-2.mol
• Article Data: 22

Chemical Properties

• Boiling Point: 506.6°Cat760mmHg
• Flash Point: 260.2°C
• Appearance: /
• Density: 1.107g/cm³
• Vapor Pressure: 2.19E-10mmHg at 25°C
• Refractive Index: 1.628
• CAS DataBase Reference: 4-(2,6-diphenyl-4-pyridyl)-N,N-dimethylaniline(CAS DataBase Reference)
• NIST Chemistry Reference: 4-(2,6-diphenyl-4-pyridyl)-N,N-dimethylaniline(29312-59-2)
• EPA Substance Registry System: 4-(2,6-diphenyl-4-pyridyl)-N,N-dimethylaniline(29312-59-2)

Safety Data

• Hazardous Substances Data: 29312-59-2(Hazardous Substances Data)

Usage

Chemical compound

4-(2,6-diphenyl-4-pyridyl)-N,N-dimethylaniline

Common uses

materials science and organic chemistry

Versatile compound

applications in organic electronic materials such as OLEDs and organic photovoltaic cells
Good thermal stability and solubility in common organic solvents
Valuable building block for design and synthesis of new organic materials
Unique molecular structure and electron-rich properties
Promising candidate for functional organic molecules
Potential applications in optoelectronics and organic semiconductor devices

InChI:InChI=1/C25H22N2/c1-27(2)23-15-13-19(14-16-23)22-17-24(20-9-5-3-6-10-20)26-25(18-22)21-11-7-4-8-12-21/h3-18H,1-2H3

Upstream product

• 98-86-2 acetophenone 
• 100-10-7 4-dimethylamino-benzaldehyde 
• 99-91-2 para-chloroacetophenone 
• 113-00-8 guanidine nitrate 
• 1030-27-9 4-dimethylamino-chalcone 
• 19433-17-1 acetophenone O-acetyloxime 
• 613-91-2 acetophenone oxime 
• 103046-32-8 3-(4-dimethylamino-phenyl)-1,5-diphenyl-pentane-1,5-dione 
• 117205-70-6 5-(4-Dimethylamino-phenyl)-3,7-diphenyl-[1,2]diazepine-1-carbonyl chloride 
• 22965-98-6 4-(dimethylamino)chalcone 
• 64-17-5 ethanol 
• 7664-41-7 ammonia 
• 32728-09-9 4-(4-dimethylamino-phenyl)-2,6-diphenyl-pyrylium; chloride 
• 82944-84-1 N-[(1E)-1-phenylethylidene]-P,P-diphenylphosphinic amide 

Relevant articles and documents

Acid-catalyzed tandem reaction for the synthesis of pyridine derivatives via C=C/C(sp3)-N bond cleavage of enones and primary amines

A one-pot acid-catalyzed tandem reaction has been developed without any metallic reagents or extra oxidants. This reaction involves a C=C bond cleavage of enones via a “masked” reverse Aldol reaction, and C(sp3)-N bond cleavage of primary amines to provide nitrogen sources for the assembly of pyridine derivatives in high yields with excellent functional group tolerance.

Ultrasound-Mediated Synthesis of 2,4,6-Triaryl-Pyridines Using MgAl2O4 Nanostructures

Nanocrystalline MgAl2O4 was found to be a highly efficient catalyst for the preparation of 2,4,6-triaryl-pyridines from the reaction of acetophenone derivatives, aryl aldehydes, and ammonium acetate under sonic condition for the first time. The present methodology offers several advantages, such as excellent yields, simple procedure, shorter reaction times, and milder conditions; the catalyst also exhibited remarkable reusable activity. This procedure is much simpler and faster than the protocols published to date.

The synthesis of polysubstituted pyridines using nano Fe3O4 supported hydrogensulfate ionic liquid

Reaction of 1-methylimidazole with 3-(trimethoxysilyl)propyl chloride resulted in formation of 1-methyl-3-(trimethoxysilyl)propyl imidazolium chloride ([pmim]Cl). Anchoring of the ionic liquid on to silica-coated magnetic Fe3O4 particles afforded the corresponding supported ionic liquid MNP-[pmim]Cl. Exchanging the Cl- anion by treatment with H2SO4 gave the Bronsted ionic liquid MNP-[pmim]HSO4. FT-IR, XRD, SEM, TEM, TG/DTG, VSM, and CHN analysis were used to characterize the supported ionic liquid. The results indicated the catalyst was a nanostructure. The catalytic activity of the supported ionic liquid was examined in the synthesis of the polysubstituted pyridines by reaction of aromatic aldehydes, and acetophenones or indan-1-one with ammonium acetate under solvent-free conditions. The catalyst could be easily recovered, by applying an external magnetic field, and reused at least six runs without deterioration of its catalytic activity.