137663-34-4

Basic information

• Product Name: 1H-Imidazole, 1-(4-nitrophenyl)-2-phenyl-
• CAS NO: 137663-34-4
• Molecular Formula: C15H11N3O2
• Molecular Weight: 265.271
• Mol File: 137663-34-4.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: 1H-Imidazole, 1-(4-nitrophenyl)-2-phenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 1H-Imidazole, 1-(4-nitrophenyl)-2-phenyl-(137663-34-4)
• EPA Substance Registry System: 1H-Imidazole, 1-(4-nitrophenyl)-2-phenyl-(137663-34-4)

Safety Data

• Hazardous Substances Data: 137663-34-4(Hazardous Substances Data)

Upstream product

• 670-96-2 2-Phenylimidazole 
• 586-78-7 para-nitrophenyl bromide 
• 350-46-9 4-Fluoronitrobenzene 

Downstream Products

• 52179-66-5 1,2-diphenylimidazole 
• 850338-87-3 4-(2-phenyl-1H-imidazol-1-yl)aniline 

Relevant articles and documents

Design, synthesis, and gas permeation properties of polyimides containing pendent imidazolium groups

Film-forming polymers containing ionic groups have attracted considerable attention as emerging materials for gas separation applications. The aim of this article was to synthesize new film-forming polyimides containing imidazolium groups (PI-IMs) and est

N-arylations of nitrogen-containing heterocycles with aryl and heteroaryl halides using a copper(I) oxide nanoparticle/1,10-phenanthroline catalytic system

A general procedure for solvent-free N-arylations of nitrogen-containing heterocycles, i.e. imidazoles, triazoles, and indoles, with aryl and heteroaryl halides catalyzed by copper(I) oxide (Cu2O) nanoparticles is demonstrated. Four types of Cu2O were evaluated: the bulky compound and its cubic, octahedral, and spherical nanoparticulate forms. The results show that Cu2O nanoparticles, in particular the cubic form, are highly efficient for the N-arylation reaction. In the presence of cubic Cu2O nanoparticles, 1,10-phenanthroline, and tetrabutylammonium fluoride, a variety of nitrogen-containing heterocycles smoothly underwent N-arylation with aryl and heteroaryl halides at 110-145 °C to give the corresponding products in moderate to excellent yields. It is noteworthy that the reaction is conducted under solvent-free conditions. The reaction mechanism is also discussed.

Synthesis, structure-activity relationships at the GABAA receptor in rat brain, and differential electrophysiological profile at the recombinant human GABAA receptor of a series of substituted 1,2-diphenylimidazoles

A series of new 1,2-diphenylimidazole derivatives (1a-x) were synthesized and evaluated for their ability to potentiate γ-aminobutyric acid (GABA)-evoked currents in Xenopus laevis oocytes expressing recombinant human GABAA receptors. Many of t