Effect of Bases on Catalytic Properties of Cobalt-Nitrogen-Carbon Composites in Oxidative Esterification of Benzyl Alcohol with Methanol Full article
| Journal |
Russian Journal of Applied Chemistry
ISSN: 1070-4272 , E-ISSN: 1608-3296 |
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| Output data | Year: 2019, Volume: 92, Number: 2, Pages: 295-299 Pages count : 5 DOI: 10.1134/S1070427219020198 | ||||
| Tags | aerobic oxidation; cobalt-nitrogen-carbon components; heterogeneous catalysis; oxidative esterification | ||||
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| Affiliations |
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Funding (1)
| 1 | Federal Agency for Scientific Organizations | 0303-2016-0006 (V.44.1.6) |
Abstract:
This paper focuses on specific features of the low-temperature (60°C) oxidative esterification reaction of benzyl alcohol with methanol on cobalt-nitrogen-carbon heterogeneous catalyst produced by carbonization of a ZIF-67 metal-organic framework structure. The optimal temperature range of pyrolysis for preparing high-activity catalyst samples was determined. The influence exerted by bases, such as K2CO3 , Na2CO3 , triethylamine, para-dimethylaminopyridine, and other additives on the rate and selectivity of the catalytic reaction was examined. It was shown that the esterification occurs via the intermediate formation of benzaldehyde, which is rapidly transformed to methyl benzoate in the presence of a base.
Cite:
Astrakova T.V.
, Chernov A.N.
, Sobiolev V.I.
, Koltunov K.Y.
Effect of Bases on Catalytic Properties of Cobalt-Nitrogen-Carbon Composites in Oxidative Esterification of Benzyl Alcohol with Methanol
Russian Journal of Applied Chemistry. 2019. V.92. N2. P.295-299. DOI: 10.1134/S1070427219020198 WOS Scopus РИНЦ OpenAlex AN
Effect of Bases on Catalytic Properties of Cobalt-Nitrogen-Carbon Composites in Oxidative Esterification of Benzyl Alcohol with Methanol
Russian Journal of Applied Chemistry. 2019. V.92. N2. P.295-299. DOI: 10.1134/S1070427219020198 WOS Scopus РИНЦ OpenAlex AN
Original:
Астракова Т.В.
, Чернов А.Н.
, Соболев В.И.
, Колтунов К.Ю.
Влияние оснований на каталитические свойства кобальт-азот-углеродных композитов в окислительной этерификации бензилового спирта метанолом
Журнал прикладной химии. 2019. Т.92. №2. С.264-268. DOI: 10.1134/S0044461819020191 РИНЦ OpenAlex
Влияние оснований на каталитические свойства кобальт-азот-углеродных композитов в окислительной этерификации бензилового спирта метанолом
Журнал прикладной химии. 2019. Т.92. №2. С.264-268. DOI: 10.1134/S0044461819020191 РИНЦ OpenAlex
Dates:
| Submitted: | Sep 14, 2018 |
| Accepted: | Nov 29, 2018 |
| Published print: | Feb 1, 2019 |
| Published online: | Apr 24, 2019 |
Identifiers:
| ≡ Web of science: | WOS:000465639400019 |
| ≡ Scopus: | 2-s2.0-85064899739 |
| ≡ Elibrary: | 38677885 |
| ≡ OpenAlex: | W2942085601 |
| ≡ Chemical Abstracts: | 2019:876794 |