1195791-20-8

Basic information

• Product Name: 2,5,6-trimethyl-1-phenyl-1H-benzo[d]imidazole
• Synonyms: 2,5,6-trimethyl-1-phenyl-1H-benzo[d]imidazole
• CAS NO: 1195791-20-8
• Molecular Weight: 236.316
• Mol File: 1195791-20-8.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 2,5,6-trimethyl-1-phenyl-1H-benzo[d]imidazole(CAS DataBase Reference)
• NIST Chemistry Reference: 2,5,6-trimethyl-1-phenyl-1H-benzo[d]imidazole(1195791-20-8)
• EPA Substance Registry System: 2,5,6-trimethyl-1-phenyl-1H-benzo[d]imidazole(1195791-20-8)

Safety Data

• Hazardous Substances Data: 1195791-20-8(Hazardous Substances Data)

Upstream product

• 3363-56-2 2,5,6-trimethylbenzimidazole 
• 591-50-4 iodobenzene 
• 1195791-12-8 C₁₆H₁₇BrN₂ 
• 1195791-12-8 C₁₆H₁₇BrN₂ 

Relevant articles and documents

Highly efficient and simple catalytic system for the N-arylation of some hindered aza-heterocycles in water

A highly efficient and simple protocol for the N-arylation of some hindered aza-heterocycles in water has been developed with readily available basic copper carbonate as the catalyst using bis(3,5-dimethyl-1H-pyrazol-1-yl)methane as ligand. This mild catalytic system possesses excellent tolerance for a large variety of functional groups. A total of 11 previously unknown coupling products have been synthesized by this methodology.

Ligand-free copper-catalyzed synthesis of substituted benzimidazoles, 2-aminobenzimidazoles, 2-aminobenzothiazoles, and benzoxazoles

(Chemical Equation Presented) The synthesis of substituted benzimidazoles, 2-aminobenzimidazoles, 2-aminobenzothiazoles, and benzoxazoles is described via intramolecular cyclization of o-bromoaryl derivatives using copper(II) oxide nanoparticles in DMSO under air. The procedure is experimentally simple, general, efficient, and free from addition of external chelating ligands. It is a heterogeneous process and the copper(II) oxide nanoparticles can be recovered and recycled without loss of activity. 2009 American Chemical Society.