Tandem oxidative amidation of benzylic alcohols by copper(II) supported on metformin-graphitic carbon nitride nanosheets as an efficient catalyst was written by Ghafuri, Hossein;Ghafori Gorab, Mostafa;Dogari, Haniyeh. And the article was included in Scientific Reports in 2022.Recommanded Product: (4-Chlorophenyl)methanol This article mentions the following:
In this research, an efficient heterogeneous catalyst based on graphitic carbon nitride nanosheets (CN) was reported. The CN was functionalized by 1,3-dibromopropane as a linker (CN-Pr-Br) and subsequently modified with metformin (CN-Pr-Met). Furthermore, the copper(II) was coordinated on modified CN (CN-Pr-Met-Cu(II)) and during this process, 7.94% copper(II) was loaded into the catalyst structure. The synthesized catalyst was evaluated by various techniques including fourier-transform IR spectroscopy (FT-IR), energy dispersive X-ray spectroscopy (EDS), field emission SEM (FE-SEM), thermogravimetric anal. (TGA), X-ray diffraction (XRD), and inductively coupled plasma at. emission spectroscopy (ICP-OES). CN-Pr-Met-Cu(II) was used as a catalyst in the synthesis of amides via the oxidation of benzyl alcs. The conditions of this reaction were optimized in terms of temperature, time, amount of catalyst, type of base, oxidant, and solvent. Moreover, a variety of amides with an efficiency of 75-95% were synthesized. The reaction was carried out in the presence of benzyl alcs., amine hydrochloride salts, tert-Bu hydroperoxide (TBHP), CaCO3, and CN-Pr-Met-Cu(II) at 80°C of acetonitrile solvent. The synthesized catalyst can be easily separated from the reaction medium and reused for 7 consecutive runs without a significant reduction in reaction efficiency. In the experiment, the researchers used many compounds, for example, (4-Chlorophenyl)methanol (cas: 873-76-7Recommanded Product: (4-Chlorophenyl)methanol).
(4-Chlorophenyl)methanol (cas: 873-76-7) belongs to alcohols. Because alcohols are easily synthesized and easily transformed into other compounds, they serve as important intermediates in organic synthesis. The most common reactions of alcohols can be classified as oxidation, dehydration, substitution, esterification, and reactions of alkoxides.Recommanded Product: (4-Chlorophenyl)methanol
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts