Synthetic Route of C21H16N2. The protonation of heteroatoms in aromatic heterocycles can be divided into two categories: lone pairs of electrons are in the aromatic ring conjugated system; and lone pairs of electrons do not participate. Compound: 2,4,5-Triphenylimidazole, is researched, Molecular C21H16N2, CAS is 484-47-9, about Direct synthesis of 2,4,5-trisubstituted imidazoles from primary alcohols by diruthenium(II) catalysts under aerobic conditions. Author is Sundar, Saranya; Rengan, Ramesh.
A straightforward synthetic approach to 2,4,5-trisubstituted imidazoles from readily available primary alcs. using arene diruthenium(II) catalysts was reported. Dinuclear arene ruthenium complexes were synthesized and structurally characterized with the aid of anal. and spectral techniques. A library of 2,4,5-trisubstituted imidazoles was achieved with a yield up to 95% by loading 0.25 mol% of the catalyst. The present protocol was environmentally benign, which was performed under aerobic conditions and liberated water as the sole byproduct.
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Reference:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts