22397-44-0

Basic information

• Product Name: 1H-Imidazole, 1-methyl-2,4,5-triphenyl-
• CAS NO: 22397-44-0
• Molecular Formula: C22H18N2
• Molecular Weight: 310.398
• Mol File: 22397-44-0.mol
• Article Data: 26

Chemical Properties

• CAS DataBase Reference: 1H-Imidazole, 1-methyl-2,4,5-triphenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 1H-Imidazole, 1-methyl-2,4,5-triphenyl-(22397-44-0)
• EPA Substance Registry System: 1H-Imidazole, 1-methyl-2,4,5-triphenyl-(22397-44-0)

Safety Data

• Hazardous Substances Data: 22397-44-0(Hazardous Substances Data)

Upstream product

• 36917-66-5 N-desyl-N-methylbenzamide 
• 484-47-9 lophine 
• 74-88-4 methyl iodide 
• 81933-66-6 2-methyl-3,5,6-triphenyl-2,5-dihydro-1,2,4-triazine 
• 100-52-7 benzaldehyde 
• 134-81-6 benzil 
• 74-89-5 methylamine 
• 616-47-7 1-methyl-1H-imidazole 
• 591-50-4 iodobenzene 
• 2154-38-3 1-methyl-5-phenyl-1H-imidazole 
• 108-86-1 bromobenzene 
• 631-61-8 ammonium acetate 
• 3376-23-6 N-methyl-α-phenylnitrone 
• 16483-98-0 2,3-diphenyl-2H-azirine 

Downstream Products

• 100181-12-2 C₂₂H₁₈N₂O₂ 
• 58484-95-0 1-methyl-2-ohenyl-1H-phenanthro<9,10-d>imidazole 
• 100181-08-6 (1R,5S)-4-Methyl-1,3,5-triphenyl-7,7-di-p-tolyl-6-oxa-2,4-diaza-bicyclo[3.2.0]hept-2-ene 
• 100181-13-3 4-(2-hydroxy-2,2-di-p-tolylethyl)-4'-methylbenzophenone 
• 108099-97-4 (1R,5S)-4-Methyl-1,3,5,7,7-pentaphenyl-6-oxa-2,4-diaza-bicyclo[3.2.0]hept-2-ene 

Relevant articles and documents

Ag–TiO2 nanocomposite-catalyzed one-pot synthesis of 1,2,4,5-tetrasubstituted imidazoles: a green and benign approach

Ag–TiO2 nanocomposite as an efficient catalyst was synthesized and characterized by AFM analysis. This nanocomposite acts as a heterogeneous and recyclable catalyst for the room temperature synthesis of 1,2,4,5-tetrasubstituted imidazoles from aldehydes, benzil, ammonium acetate and several anilines or aliphatic amines via one-pot four-component condensation reaction in H2O as a green solvent. Ag–TiO2 nanocomposite was simply recovered by filtration and was reused up to three times.

STABLE PLY(IMIDAZOLIUM) HYDROXIDES

Provided herein are imidazolium polymers having steric hindrance at the 4-position of the imidazole moieties in the polymeric chain. The sterically-protected, N-methylated imidazolium polymers exhibit hydroxide stability in concentrated caustic solutions at elevated temperatures, such as at 100 °C and higher.

A new more atom-efficient multi-component approach to tetrasubstituted imidazoles: One-pot condensation of nitriles, amines and benzoin

A new more atom-efficient multi-component approach for the synthesis of tetrasubstituted imidazoles via the one-pot condensation of nitriles, primary amines and benzoin has been described. Using this method, a wide range of structurally diverse nitriles and primary amines were successfully condensed with benzoin in glycerol in the presence of TFA under microwave irradiation at 120 °C and all the products were obtained in good to excellent yields with higher atom efficiencies in comparison with the commonly used four-component condensation of aldehydes, ammonium acetate, primary amines and benzil.