Hilal, D. A.; Hanoon, H. D. published the article 《Bronsted acidic ionic liquid catalyzed eco-friendly and efficient procedure for synthesis of 2,4,5-trisubstituted imidazole derivatives under ultrasound irradiation and optimal conditions》. Keywords: imidazole preparation ultrasonication green chem; Bronsted acidic imidazolium cyclohexadienone ionic liquid catalyst preparation.They researched the compound: 2,4,5-Triphenylimidazole( cas:484-47-9 ).Application of 484-47-9. Aromatic heterocyclic compounds can be divided into two categories: single heterocyclic and fused heterocyclic. In addition, there is a lot of other information about this compound (cas:484-47-9) here.
2-[(1H-imidazol-3-ium-3-yl)methyl]-4-{bis[3-((1H-imidazol-3-ium-3-yl)methyl-4-hydroxyphenyl)]methylene}cyclohexa-2,5-dienone trihydrogen sulfate ([2-(imm)-4-{b(immh)m}c][HSO4]3), as the new Bronsted acidic ionic liquid, is effectively prepared and revealed by using FTIR, 1H NMR, SEM, EDS, XRD and mass data. Afterward, its catalytic activity was investigated for the synthesis of 2,4,5-trisubstituted imidazole derivatives via the simple reaction between different aldehydes, ammonium acetate and benzil/benzoin under ultrasound irradiation at ambient temperature and optimal conditions. The novel procedure has the advantages of high yields, easy handling, short reaction times, and being eco-friendly and economical. Moreover, the catalyst can be easily recovered for several times without any addnl. treatment.
Different reactions of this compound(2,4,5-Triphenylimidazole)Application of 484-47-9 require different conditions, so the reaction conditions are very important.
Reference:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts