Most of the compounds have physiologically active properties, and their biological properties are often attributed to the heteroatoms contained in their molecules, and most of these heteroatoms also appear in cyclic structures. A Journal, Organic Chemistry Frontiers called A general and efficient Mn-catalyzed acceptorless dehydrogenative coupling of alcohols with hydroxides into carboxylates, Author is Shao, Zhihui; Wang, Yujie; Liu, Yaqian; Wang, Qian; Fu, Xiaoling; Liu, Qiang, which mentions a compound: 3724-19-4, SMILESS is OC(=O)CCC1=CC=CN=C1, Molecular C8H9NO2, Quality Control of 3-Pyridinepropionic acid.
Herein, a sustainable method was developed for the synthesis of carboxylic acids RCO2H [R = Me, Ph, 3-pyridyl, etc.] via manganese-catalyzed acceptorless dehydrogenation of alcs. generating H2 as the sole byproduct. A wide range of carboxylic acids were synthesized with high yields and excellent functional group tolerance. The reaction proceeded selectively in the presence of a well-defined manganese pincer complex at a very low catalyst loading. Mechanistic studies including control experiments, NMR spectroscopy and X-ray crystallog. identified the resting state and key intermediates in the catalytic cycle.
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Reference:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem