113558-26-2

Upstream product

• 1493-27-2 ortho-nitrofluorobenzene 
• 95-54-5 1,2-diamino-benzene 
• 52099-72-6 1,3-dihydro-1-(1-methylethenyl)-2H-benzimidazol-2-one 
• 113558-21-7 1-Isopropenyl-3-(2-nitro-phenyl)-1,3-dihydro-benzoimidazol-2-one 

Downstream Products

• 1401068-22-1 5-(3-bromophenyl)-5H-benzo[d]benzo[4,5]imidazo[1,2-a]imidazole 
• 1401068-24-3 5-(3,5-dibromophenyl)benzimidazolo[1,2-a]benzimidazole 
• 1401068-29-8 C₃₁H₂₀N₄ 
• 1401068-30-1 C₃₁H₁₉IN₄ 
• 1401067-94-4 C₄₄H₂₇N₇ 
• 1434435-86-5 C₂₈H₁₈N₆ 
• 1434436-26-6 C₄₁H₂₇N₅ 
• 28890-99-5 benzimidazolo<1,2-a>benzimidazole 

Relevant academic research and scientific papers

SYNTHESES DES BENZIMIDAZOLOBENZIMIDAZOLES A PARTIR DES BENZODIAZEPINE-1,5ONES-2

Some benzimidazolo benzimidazoles have been synthesized from 2-benzimidazolone substituted in 1,3 positions, product obtained by the warmth of 1,5-benzodiazepin 2-one, product which proceeds of the 1,3 sigmatropic transposition of the heterocycle. The products have been characterized by the spectrale data (1H n.m.r., i.r. and mass spectrum) and analysis.