52298-84-7

Upstream product

• 53120-48-2 P,P,P-triphenyl-N-phosphine imide 
• 329-01-1 1-isocyanato-3-trifluoromethyl-benzene 

Downstream Products

• 1242169-03-4 C₂₁H₁₂F₆N₂O 
• 1261528-07-7 N, N-diethyl-5-(trifluoromethyl)-1-(3-(trifluoromethyl)phenyl)-1H-benzo[d]imidazol-2-amine 
• 1352008-33-3 (Z)-3-(trifluoromethyl)-N-(1-(3-(trifluoromethyl)phenyl)-1H-benzo[d][1,3]oxazin-2(4H)-ylidene)aniline 

Relevant academic research and scientific papers

Copper(II) acetate/oxygen-mediated nucleophilic addition and intramolecular C-H activation/C-N or C-C bond formation: One-pot synthesis of benzimidazoles or quinazolines

Diarylcarbodiimides or benzylphenylcarbodiimides are converted to 1,2-disubstituted benzimidazoles or 1,2-disustituted quinazolines via addition/intramolecular C-H bond activation/C-N or C-C bond forming reaction using copper(II) acetate/oxygen [Cu(OAc)2/O2] as the oxidant at 100°C in one-pot cascade procedure. Copyright