## Abstract BACKGROUND: The liquidβphase catalytic oxidation of aromatic hydrocarbons by molecular oxygen is a commercially important process. We consider the MnCO~3~βpromoted oxidation of toluene to produce benzaldehyde and benzoic acid. In this investigation, toluene was oxidized with 25.0% conve
The liquid-phase oxidation of olefins by molecular oxygen in the presence of metal borides and MoO3
β Scribed by Yu. Trach; B. Schulze; O. Makota; L. Bulgakova
- Publisher
- Elsevier Science
- Year
- 2006
- Tongue
- English
- Weight
- 95 KB
- Volume
- 258
- Category
- Article
- ISSN
- 1381-1169
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β¦ Synopsis
The initial stages of the liquid-phase oxidation of 1-octene and cyclooctene by molecular oxygen in the presence of transition metal borides and MoO 3 are investigated. The investigated compounds influence the oxidation process only in the presence of hydroperoxide in the reaction system. The most active in this process is vanadium diboride. The molybdenum compounds activate the oxidation process of 1-octene and inhibit the oxidation of cyclooctene.
π SIMILAR VOLUMES
Previously we described the efficient oxidation of l-methoxycyclopropanol 1 with Cu\*+ Ions to methyl acrylate 2 and dimethyl adipate 3 via the methyl P-propionate radical 2. It was proved by labelling experiments 131 that the \*