5622-83-3

Basic information

• Product Name: Pyrido[1,2-a]benzimidazole, 1,2,3,4-tetrahydro- (6CI,7CI,8CI,9CI)
• Synonyms: Pyrido[1,2-a]benzimidazole, 1,2,3,4-tetrahydro- (6CI,7CI,8CI,9CI)
• CAS NO: 5622-83-3
• Molecular Formula: C₁₁H₁₂N₂
• Molecular Weight: 172.23
• Product Categories: BENZIMIDAZOLE
• Mol File: 5622-83-3.mol
• Article Data: 31

Chemical Properties

• Boiling Point: 472.2°C at 760 mmHg
• Flash Point: 239.4°C
• Appearance: /
• Density: 1.609g/cm³
• Vapor Pressure: 1.01E-09mmHg at 25°C
• Refractive Index: 1.805
• CAS DataBase Reference: Pyrido[1,2-a]benzimidazole, 1,2,3,4-tetrahydro- (6CI,7CI,8CI,9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: Pyrido[1,2-a]benzimidazole, 1,2,3,4-tetrahydro- (6CI,7CI,8CI,9CI)(5622-83-3)
• EPA Substance Registry System: Pyrido[1,2-a]benzimidazole, 1,2,3,4-tetrahydro- (6CI,7CI,8CI,9CI)(5622-83-3)

Safety Data

• Hazardous Substances Data: 5622-83-3(Hazardous Substances Data)

Usage

InChI:InChI=1/C18H11N3O4S/c19-9-13(6-11-4-5-16(22)17(23)7-11)18-20-15(10-26-18)12-2-1-3-14(8-12)21(24)25/h1-8,10,20,23H/b11-6+,18-13+

Upstream product

• 873969-11-0 1,2,3,4-tetrahydro-benz[4,5]imidazo[1,2-a]pyridine-6,8-diyldiamine 
• 201230-82-2 carbon monoxide 
• 134856-38-5 N-(3-buten-1-yl)-1,2-phenylenediamine 
• 135347-87-4 (3-Fluoro-phenyl)-piperidin-(2Z)-ylidene-amine 
• 191542-44-6 1-<4-(phenylselanyl)butyl>-2-(phenylsulfanyl)-1H-benzimidazole 
• 95-54-5 1,2-diamino-benzene 
• 110-89-4 piperidine 
• 591-51-5 phenyllithium 
• 51-17-2 benzoimidazole 
• 6940-78-9 4-chlorobutyl bromide 
• 615-15-6 2-Methyl-1H-benzimidazole 
• 109-70-6 1.3-chlorobromopropane 
• 108413-26-9 1-(but-3-en-1-yl)-1H-benzo[d]imidazole 
• 895582-02-2 4-({1-[(4-phenylselanyl)butyl]-1H-benzo[d]imidazol-2-yl}sulfanyl)benzoic acid 

Downstream Products

• 39643-31-7 2-piperidin-1-yl-phenylamine 
• 49809-51-0 2,3,4,5,6,7-hexahydro-1H-benzo[b][1,4]diazonine 
• 1343091-79-1 methyl-(2-piperidin-1-yl-phenyl)amine 

Relevant articles and documents

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Electrochemical Synthesis of Benzo[ d]imidazole via Intramolecular C(sp3)-H Amination

An electrochemical dehydrogenative amination for the synthesis of benzimidazoles was developed. This electrosynthesis method could address the limitations of the C(sp3)-H intramolecular amination synthesis reaction and provide novel access to obtain 1,2-disubstituted benzimidazoles without transition metals and oxidants. Under undivided electrolytic conditions, various benzimidazole derivatives could be synthesized, exhibiting functional group tolerance.

Electroreductive heterocyclization of ortho-piperidino substituted nitro(het)arenes

Electrochemical reduction of ortho-piperidino substituted nitro(het)arenes in an undivided cell on a lead cathode in 8% HCl gave either 1,2,3,4-tetrahydropyrido[1,2-a]-benzimidazoles or 6,7,8,9-tetrahydropyrido[3′,2′:4,5]- imidazo[1,2-a]pyridines. The red