Process for manufacturing methyl ketones by oxidation of terminal olefins
US4379942A · kind A · utility
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19Claims
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Key dates
| Filing date | May 20, 1981 |
| Grant date | Apr 12, 1983 |
| Priority date | — |
| Expiry date | May 20, 2001 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C45/28
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Methyl ketones are prepared in liquid phase by oxidizing terminal olefins of the formula R--CH.dbd.Ch.sub.2, where R is a hydrocarbon radical. The oxidizing agent is hydrogen peroxide or an organic hydroperoxide, and the catalyst is a palladium catalyst of the formula Pd AA' where PA0 A is fluoborate, acetate or trifluoroacetate, and PA0 A' is OOR.sub.1 and where R.sub.1 is a hydrocarbon radical.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.