Liquid-Phase Oxidation of α-Pinene with Oxygen Catalyzed by Carbon-Supported Platinum Metals Full article
| Journal |
Kinetics and Catalysis
ISSN: 0023-1584 , E-ISSN: 1608-3210 |
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| Output data | Year: 2007, Volume: 48, Number: 1, Pages: 38-44 Pages count : 7 DOI: 10.1134/S0023158407010065 | ||||||
| Tags | Platinum Catalyst; Platinum Metal; Sodium Formate; Verbenone; Allylic Oxidation | ||||||
| Authors |
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| Affiliations |
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Funding (1)
| 1 | Council for Grants of the President of the Russian Federation | НШ-2287.2003.3 |
Abstract:
The liquid-phase oxidation of α-pinene with oxygen at 70–90°C is studied in the presence of Pd, Pt, Ru, Rh, and Ir supported on carbon. The conversion of α-pinene and the selectivity of formation of the main reaction products, namely, verbenol (1), verbenone (2), and α-pinene oxide (3), depends on the nature of the metal, on its oxidation state and extent of dispersion, and on the admixtures introduced into the system. In the presence of the Pt catalysts and promoting admixtures of tetrahexylammonium chloride (Hex4NCl), the selectivity of formation of the most valuable oxidation products (1 + 2) reaches 50% at an α-pinene conversion of 20–30%. The fraction of resinlike oxidation products decreases in the presence of the catalysts. The results obtained are discussed in the framework of the radical mechanism of α-pinene oxidation.
Cite:
Kuznetsova L.I.
, Kuznetsova N.I.
, Lisitsyn A.S.
, Beck I.E.
, Likholobov V.A.
, Ancel J.E.
Liquid-Phase Oxidation of α-Pinene with Oxygen Catalyzed by Carbon-Supported Platinum Metals
Kinetics and Catalysis. 2007. V.48. N1. P.38-44. DOI: 10.1134/S0023158407010065 WOS Scopus РИНЦ ANCAN OpenAlex
Liquid-Phase Oxidation of α-Pinene with Oxygen Catalyzed by Carbon-Supported Platinum Metals
Kinetics and Catalysis. 2007. V.48. N1. P.38-44. DOI: 10.1134/S0023158407010065 WOS Scopus РИНЦ ANCAN OpenAlex
Original:
Кузнецова Л.И.
, Кузнецова Н.И.
, Лисицын А.С.
, Бекк И.Э.
, Лихолобов В.А.
, Ансель Ж.-Э.
Жидкофазное окисление кислородом α-пинена, катализируемое нанесенными на углерод платиновыми металлами
Кинетика и катализ. 2007. Т.48. №1. С.44-50. РИНЦ
Жидкофазное окисление кислородом α-пинена, катализируемое нанесенными на углерод платиновыми металлами
Кинетика и катализ. 2007. Т.48. №1. С.44-50. РИНЦ
Dates:
| Submitted: | Mar 18, 2005 |
| Published print: | Feb 1, 2007 |
Identifiers:
| Web of science: | WOS:000244313200006 |
| Scopus: | 2-s2.0-33847224521 |
| Elibrary: | 13554143 |
| Chemical Abstracts: | 2007:168740 |
| Chemical Abstracts (print): | 147:504191 |
| OpenAlex: | W1979228829 |