1447946-53-3

Basic information

• Product Name: 3-chloro-5,6-diphenylbenzo[4,5]imidazo[2,1-a]isoquinoline
• Synonyms: 3-chloro-5,6-diphenylbenzo[4,5]imidazo[2,1-a]isoquinoline
• CAS NO: 1447946-53-3
• Molecular Weight: 404.898
• Mol File: 1447946-53-3.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 3-chloro-5,6-diphenylbenzo[4,5]imidazo[2,1-a]isoquinoline(CAS DataBase Reference)
• NIST Chemistry Reference: 3-chloro-5,6-diphenylbenzo[4,5]imidazo[2,1-a]isoquinoline(1447946-53-3)
• EPA Substance Registry System: 3-chloro-5,6-diphenylbenzo[4,5]imidazo[2,1-a]isoquinoline(1447946-53-3)

Safety Data

• Hazardous Substances Data: 1447946-53-3(Hazardous Substances Data)

Upstream product

• 1019-85-8 2-(4-chlorophenyl)benzimidazole 
• 501-65-5 diphenyl acetylene 

Relevant articles and documents

(Benz)Imidazole-Directed Cobalt(III)-Catalyzed C–H Activation of Arenes: A Facile Strategy to Access Polyheteroarenes by Oxidative Annulation

A facile cobalt(III) catalyzed C–H activation of arenes with substituted (benz)imidazoles as directing groups (DG) is reported. The strategy was utilized for the synthesis of polyheteroarenes when appropriate substrates were treated with diarylacetylenes as the coupling partner. The desired compounds were synthesized in moderate to excellent yield. A putative reaction mechanism is proposed. The final compounds revealed photoluminescence properties.

Ruthenium-catalyzed benzimidazoisoquinoline synthesis via oxidative coupling of 2-arylbenzimidazoles with alkynes

Synthesis of a fused bis-heterocyclic framework, benzimidazoisoquinoline, has been achieved using Ru-catalyzed reaction of alkynes with 2-aryl benzimidazoles in the presence of Cu salts. The method provides an easy access for the generation of a library of benzimidazoisoquinoline derivatives.