In 2022,Yu, Han; Ren, Jingjing; Xie, Ya; Su, Xiaofang; Wang, Aiping; Yan, Likai; Jiang, Feng; Wei, Yongge published an article in Green Chemistry. The title of the article was 《Selective iron-catalyzed aerobic oxidation of alcohols in water to carboxylic acids mediated by additives》.Recommanded Product: 100-55-0 The author mentioned the following in the article:
The direct catalytic oxidation of alcs. to carboxylic acids is very appealing, however, economic and environmentally friendly catalytic systems should be further explored from the aspect of less waste production and a convenient procedure. Herein, we display a structurally defined inorganic ligand-supported iron compound, (TBA)3[FeMo6O18(OH)6] (simplified as FeMo6), which could be used as a heterogeneous mol. catalyst in water for this conversion, with oxygen as the terminal oxidant and KCl as an additive. The oxidation of various alcs. (aromatic and aliphatic) could be achieved in almost all cases under mild conditions and provided the corresponding carboxylic acids in high yields, including some active mol. entities and natural mols. with carboxyl structures. Detailed studies showed that chloride ions could combine with the mol. catalyst FeMo6 to form a supramol. aggregate FeMo6·Cl, which could effectively catalyze the reaction, relying on the synergistic effect of chloride ions and FeMo6. Control experiments, 1H NMR studies and d. functional theory (DFT) calculations showed that the oxidation reaction might involve a free radical pathway. In addition to this study using 3-Pyridinemethanol, there are many other studies that have used 3-Pyridinemethanol(cas: 100-55-0Recommanded Product: 100-55-0) was used in this study.
3-Pyridinemethanol(cas: 100-55-0) belongs to pyridine. Pyridine is a relatively complex molecule and exhibits a number of different bands in IR spectra. Among others, the bands characterizing the ν8a and ν19b modes have been found to be sensitive to the coordination or protonation of the molecule. Note that the band that is diagnostic for the PyH+ ion at about 1545 cm− 1 (ν19b mode) does not overlap with any of the other bands.Recommanded Product: 100-55-0
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts