53620-43-2

Basic information

• Product Name: 4-phenylimidazo<1,2-c>quinazoline
• Synonyms: 4-phenylimidazo<1,2-c>quinazoline
• CAS NO: 53620-43-2
• Molecular Weight: 245.283
• Mol File: 53620-43-2.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: 4-phenylimidazo<1,2-c>quinazoline(CAS DataBase Reference)
• NIST Chemistry Reference: 4-phenylimidazo<1,2-c>quinazoline(53620-43-2)
• EPA Substance Registry System: 4-phenylimidazo<1,2-c>quinazoline(53620-43-2)

Safety Data

• Hazardous Substances Data: 53620-43-2(Hazardous Substances Data)

Upstream product

• 66154-03-8 2-deuteriobenzaldehyde 
• 34824-58-3 2-(2-bromophenyl)-1,3-dioxolan 
• 6630-33-7 ortho-bromobenzaldehyde 
• 495-18-1 Benzohydroxamic acid 
• 19226-36-9 3-phenyl-5H-1,4,2-dioxazol-5-one 
• 670-96-2 2-Phenylimidazole 
• 56948-22-2 N-(2-(1H-imidazol-2-yl)phenyl)benzamide 
• 2121-28-0 5-phenyl-2,3,5,6-tetrahydroimidazo[1,2-c]quinazoline 
• 1885-29-6 anthranilic acid nitrile 
• 56948-21-1 5-phenyl-2,3-dihydroimidazo[1,2-c]quinazoline 
• 28637-61-8 2-(2-aminophenyl)-4,5-dihydro-1H-imidazole 
• 591-51-5 phenyllithium 
• 234-72-0 imidazo[1,2-c]quinazoline 

Relevant articles and documents

Rh-Catalyzed Annulation of ortho-C?H Bonds of 2-Arylimidazoles with 1,4,2-Dioxazol-5-ones toward 5-Arylimidazo[1,2-c]quinazolines

A Rh-catalyzed unique and direct approach for constructing a series of 5-arylimidazo[1,2-c]quinazolines in moderate to excellent yields from simple and readily available 2-arylimidazoles and 3-phenyl-1,4,2-dioxazol-5-ones was described. This procedure pro

An expedient synthesis of 5-substituted imidazo[1,2-c]quinazolines

An efficient three-step synthesis of 5-substituted 2,3-dihydroimidazo[1,2- c]quinazolines and imidazo[1,2-c]quinazolines was elaborated. 2-(2-Aminophenyl)-4,5-dihydro-1H-imidazole, prepared by phosphorus pentasulfide catalyzed condensation of 2-aminobenzonitrile with ethylenediamine, smoothly reacted with aldehydes to give the corresponding 2,3,5,6-tetrahydroimidazo[1,2- c]quinazolines. The CH-NH fragments of the latter were subjected to selective oxidative dehydrogenation with one equivalent of potassium permanganate on silica gel to give 2,3-dihydroimidazo[1,2-c]quinazolines. With two equivalents of potassium permanganate on silica gel, a one-pot exhaustive dehydrogenation to imidazo[1,2-c]quinazolines was accomplished. Georg Thieme Verlag KG · Stuttgart · New York.