1750-92-1

Basic information

• Product Name: 1H-Imidazole, 4,5-dihydro-1-phenyl-
• CAS NO: 1750-92-1
• Molecular Formula: C9H10N2
• Molecular Weight: 146.192
• Mol File: 1750-92-1.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: 1H-Imidazole, 4,5-dihydro-1-phenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 1H-Imidazole, 4,5-dihydro-1-phenyl-(1750-92-1)
• EPA Substance Registry System: 1H-Imidazole, 4,5-dihydro-1-phenyl-(1750-92-1)

Safety Data

• Hazardous Substances Data: 1750-92-1(Hazardous Substances Data)

Usage

Structure

A five-membered imidazole ring with three carbon atoms, two nitrogen atoms, and a phenyl group attached to the imidazole ring

Aromaticity

The presence of the phenyl group confers aromaticity to the compound

Reactivity and physical properties

The phenyl group influences the compound's reactivity and physical properties

Uses

Commonly used as a building block in the synthesis of pharmaceuticals, agrochemicals, and other organic compounds

Applications

Potential applications in medicinal chemistry, drug development, and materials science.

Upstream product

• 75-52-5 nitromethane 
• 1664-40-0 N-(2-aminoethyl)benzeneamine 
• 288-32-4 1H-imidazole 
• 98-80-6 phenylboronic acid 
• 74739-65-4 [1-Aziridin-1-yl-meth-(Z)-ylidene]-phenyl-amine 
• 1197040-29-1 phenyl isocyanate 
• 62-53-3 aniline 
• 111154-10-0 N-(2-(phenylamino)ethyl)formamide 
• 74739-64-3 [1-Aziridin-1-yl-meth-(E)-ylidene]-phenyl-amine 

Downstream Products

• 64469-32-5 N-methyl-N'-phenyl-1,2-ethanediamine 
• 50800-56-1 5-(4-bromophenyl)-2,3-dihydro-5-hydroxy-5H-imidazo<2,1-a>isoindole 

Relevant articles and documents

Phosphorescent Cyclometalated Platinum(II) Imidazolinylidene Complexes

We present the synthesis and characterization of six novel bidentate (Formula presented.) cyclometalated platinum(ii) complexes derived from saturated N-heterocyclic carbene precursors, namely 1-aryl-3-methyl-1H-4,5-dihydroimidazolium salts. The title compounds were then synthesized by a multi-step reaction, which includes an in situ generation of the silver carbene complex, followed by transmetalation to platinum and subsequent introduction of the β-diketonate ligand. Structural characterization by NMR experiments and solid-state structures prove the cyclometalation and the saturated backbone of the NHC motif. Photophysical and electrochemical properties of the platinum(ii) complexes were examined and studied in detail by DFT calculations. The title compounds are strongly emissive at room temperature in the sky-blue region of the visible spectrum and show quantum yields of up to 71 % in a PMMA matrix.

Spherical CuO Nanoparticles as Catalyst for Chan–Lam Cross-Coupling Reaction under Base Free Condition

Abstract: An easy methodology has been developed for the N-arylation of imidazole with arylboronic acid in absence of base and ligand with the aid of as-synthesized CuO nanoparticles. The CuO nanoparticles have been synthesized via precipitation route. The as-synthesized copper oxide nanoparticles are well characterized by various analytical and spectroscopic techniques, such as powder XRD, Raman spectroscopy, TEM and BET surface area analyses. The CuO nanoparticles appear as spherical in shape with a surface area of 15.4?m2/g. The mentioned reaction successfully proceeds at moderate temperature in presence of the as-synthesized nanoparticles. The protocol is applicable to a wide variety of electronically diverse precursor moieties signifying its well applicability.

STEREOSPECIFIC FORMATION OF AMIDINES BY 1,1-ADDITION OF AMINES TO ISOCYANIDES

Addition of secondary amines to isonitriles in the presence of AgCl at low temperature gives isolable but thermodynamically unstable Z-amidines; only the more stable 6E undergoes ring expansion to the imidazoline 7.