Computed Properties of C21H16N2. Aromatic compounds can be divided into two categories: single heterocycles and fused heterocycles. Compound: 2,4,5-Triphenylimidazole, is researched, Molecular C21H16N2, CAS is 484-47-9, about MIL-101(Cr), an efficient heterogeneous catalyst for one pot synthesis of 2,4,5-tri substituted imidazoles under solvent free conditions. Author is Manteghi, Faranak; Zakeri, Fatemeh; Guy, Owen James; Tehrani, Zari.
A chromium-containing metal-organic framework (MOF), MIL-101 (Chromium(III) benzene-1,4-dicarboxylate), was used to catalyze the one pot, three component synthesis of some 2,4,5-trisubstituted imidazoles under solvent-free conditions. The advantages of using this heterogeneous catalyst included short reaction time, high yields, easy and quick isolation of catalyst and products, low amount of catalyst needed and that the addition of solvent, salt and additives were not needed. This catalyst was highly efficient and recovered at least 5 times with a slight loss of efficiency. The structure of the metal-organic frameworks (MOF) was confirmed by X-ray diffraction (XRD) and field emission SEM (FESEM). Fourier transform IR spectroscopy (FTIR) and proton NMR (HNMR) were performed to confirm some of the synthesized products. Exptl. data indicated that the optimum amount of catalyst was 5 mg for benzil (1 mmol), 4-chlorobenzaldehyde (1 mmol) and ammonium acetate (2.5 mmol) and the synthetic route to the various imidazoles is performed in 10 min by 95% yield, an acceptable result rivalling those of other catalysts.
In addition to the literature in the link below, there is a lot of literature about this compound(2,4,5-Triphenylimidazole)Computed Properties of C21H16N2, illustrating the importance and wide applicability of this compound(484-47-9).
Reference:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts