69982-03-2

Basic information

• Product Name: 1H-Benzimidazol-2-amine, N-(triphenylphosphoranylidene)-
• CAS NO: 69982-03-2
• Molecular Formula: C25H20N3P
• Molecular Weight: 393.428
• Mol File: 69982-03-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1H-Benzimidazol-2-amine, N-(triphenylphosphoranylidene)-(CAS DataBase Reference)
• NIST Chemistry Reference: 1H-Benzimidazol-2-amine, N-(triphenylphosphoranylidene)-(69982-03-2)
• EPA Substance Registry System: 1H-Benzimidazol-2-amine, N-(triphenylphosphoranylidene)-(69982-03-2)

Safety Data

• Hazardous Substances Data: 69982-03-2(Hazardous Substances Data)

Upstream product

• 603-35-0 triphenylphosphine 
• 934-32-7 1H-benzimidazol-2-amine 
• 1034-39-5 dibromotriphenylphosphorane 

Downstream Products

• 141515-02-8 3-(4-Methoxy-phenyl)-2-(4-methoxy-phenylamino)-3H-benzo[4,5]imidazo[1,2-a][1,3,5]triazin-4-one 
• 141514-96-7 C₃₃H₂₇N₄O₂P 
• 141514-98-9 3-Phenyl-2-phenylamino-3H-benzo[4,5]imidazo[1,2-a][1,3,5]triazin-4-one 
• 141514-99-0 3-p-Tolyl-2-p-tolylamino-3H-benzo[4,5]imidazo[1,2-a][1,3,5]triazin-4-one 
• 141515-03-9 10-Allyl-3-phenyl-2-[(E)-phenylimino]-2,10-dihydro-3H-benzo[4,5]imidazo[1,2-a][1,3,5]triazin-4-one 
• 141514-97-8 3-Benzyl-2-benzylamino-3H-benzo[4,5]imidazo[1,2-a][1,3,5]triazin-4-one 
• 141515-01-7 3-(4-Fluoro-phenyl)-2-(4-fluoro-phenylamino)-3H-benzo[4,5]imidazo[1,2-a][1,3,5]triazin-4-one 
• 141515-00-6 3-(4-Chloro-phenyl)-2-(4-chloro-phenylamino)-3H-benzo[4,5]imidazo[1,2-a][1,3,5]triazin-4-one 
• 141515-04-0 10-Allyl-3-p-tolyl-2-[(E)-p-tolylimino]-2,10-dihydro-3H-benzo[4,5]imidazo[1,2-a][1,3,5]triazin-4-one 
• 141515-05-1 10-Allyl-3-((E)-styryl)-2-[(E)-(E)-styrylimino]-2,10-dihydro-3H-benzo[4,5]imidazo[1,2-a][1,3,5]triazin-4-one 
• 141515-06-2 10-Allyl-3-[(E)-2-(4-chloro-phenyl)-vinyl]-2-[(E)-(E)-2-(4-chloro-phenyl)-vinylimino]-2,10-dihydro-3H-benzo[4,5]imidazo[1,2-a][1,3,5]triazin-4-one 
• 141514-89-8 C₂₈H₂₄N₃P 
• 141514-87-6 C₂₈H₂₅N₄OP 
• 141514-91-2 C₃₃H₂₇N₄OP 

Relevant articles and documents

Iminophosphorane-mediated annulation of 1,3,5-triazine to benzimidazole: Synthesis of 1,3,5-triazino[1,2-a]benzimidazoles

A number of 1,3,5-triazino[1,2-a]benzimidazoles 5 and 7 have been prepared by aza-Wittig-type reaction of 2-(triphenylphosphoranylideneamino)benzimidazoles 2 and 6, which were derived from 2-aminobenzimidazoles, with isocyanates under neutral conditions.