In 2022,Patel, Paresh N.; Desai, Dipen H.; Patel, Nilam C.; Deshmukh, Amar G. published an article in Journal of Molecular Structure. The title of the article was 《Efficient multicomponent processes for synthesis of novel poly-nuclear hetero aryl substituted terpyridine scaffolds: Single crystal XRD study》.Synthetic Route of C7H7NO The author mentioned the following in the article:
Authors studied the synthesis of novel terpyridine scaffolds from poly-nuclear and hetero-aryl aldehydes by the multicomponent condensation reactions with various acetyl pyridine derivatives in the presence of ammonium hydroxide. Comparative studies of two different processes catalyzed by potassium hydroxide and pyrrolidine have been performed and presented in this report. The structures of all the newly prepared terpyridine mols. have been well established by preforming various spectral anal. and single crystal XRD studies for selected mols. This approach addressed some structural miscellany concerns currently facing in photo-luminescent chem., and the derived hybrid pyridines could be used as suitable precursors for the synthesis of related photo-luminescent systems. The prepared scaffolds as such and their d-block or f-block metal complexes and coordination polymers may provide an efficient candidate for photo-luminescent chem. The results came from multiple reactions, including the reaction of 4-Acetylpyridine(cas: 1122-54-9Synthetic Route of C7H7NO)
4-Acetylpyridine(cas: 1122-54-9) belongs to pyridine. When pyridine is adsorbed on oxide surfaces or in porous materials, the following species are commonly observed: (i) pyridine coordinated to Lewis acid sites, (ii) pyridine H-bonded to weakly acidic hydroxyls, and (iii) protonated pyridine. At high coverage, physisorbed pyridine and protonated dimers can also be observed.Synthetic Route of C7H7NO