933194-36-6

Basic information

• Product Name: 2-amino-4-(3-bromophenyl)-1,4-dihydrobenzo[4,5]imidazolo[1,2-a]pyrimidine-3-carbonitrile
• Synonyms: 2-amino-4-(3-bromophenyl)-1,4-dihydrobenzo[4,5]imidazolo[1,2-a]pyrimidine-3-carbonitrile
• CAS NO: 933194-36-6
• Molecular Weight: 366.22
• Mol File: 933194-36-6.mol
• Article Data: 6

Chemical Properties

• CAS DataBase Reference: 2-amino-4-(3-bromophenyl)-1,4-dihydrobenzo[4,5]imidazolo[1,2-a]pyrimidine-3-carbonitrile(CAS DataBase Reference)
• NIST Chemistry Reference: 2-amino-4-(3-bromophenyl)-1,4-dihydrobenzo[4,5]imidazolo[1,2-a]pyrimidine-3-carbonitrile(933194-36-6)
• EPA Substance Registry System: 2-amino-4-(3-bromophenyl)-1,4-dihydrobenzo[4,5]imidazolo[1,2-a]pyrimidine-3-carbonitrile(933194-36-6)

Safety Data

• Hazardous Substances Data: 933194-36-6(Hazardous Substances Data)

Upstream product

• 934-32-7 1H-benzimidazol-2-amine 
• 3132-99-8 m-bromobenzoic aldehyde 
• 109-77-3 malononitrile 

Relevant articles and documents

Synthesis of substituted pyrimidine using ZnFe2O4 nanocatalyst via one pot multi-component reaction ultrasonic irradiation

A highly efficient, eco-friendly, recyclable heterogeneous ZnFe2O4 nanocatalyzed synthesis of 2-amino-4-substituted 1,4-dihydrobenzo[4,5]imidazo[1,2-a]pyrimidine-3-carbonitrile (4a-j) derivatives via one pot multicomponent reaction o

Polyethylene glycol-promoted synthesis of pyrimido[1,2-a]benzimidazole and pyrano[2,3-c]pyrazole derivatives in water

Synthesis of pyrimido[1,2-a]benzimidazole and pyrano[2,3-c]pyrazole derivatives were achieved using polyethylene glycol (PEG-400) as promoting reaction medium in water under catalyst-free conditions at reflux and room temperature, respectively. The structure of pyrimido[1,2-a]benzimidazole was confirmed using 1H NMR, 13C NMR, DEPT, and HMBC experiments. The promising points for the present methodology are efficiency, generality, high yield, short reaction time, cleaner reaction profile, ease of product isolation, simplicity, potential of recycling reaction medium, and finally agreement with green chemistry protocols.

Facile and efficient synthesis of pyrimido[1,2-a]benzimidazole and tetrahydrobenzimidazo[2,1-b]quinazolin-1(2H)-one derivatives using Br?nsted acidic ionic liquid supported on rice husk ash (RHA-[pmim]HSO4)

In this work, a green and efficient procedure has been reported for the synthesis of pyrimido[1,2-a]benzimidazole and tetrahydrobenzimidazo[2,1-b]quinazolin-1(2H)-one derivatives using Br?nsted acidic ionic liquid supported on rice husk ash (RHA-[pmim]HSO