Process for manufacturing methyl ketones by oxidation of terminal olefins
US4310704A · kind A · utility
3Cited by
8References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 18, 1979 |
| Grant date | Jan 12, 1982 |
| Priority date | — |
| Expiry date | Dec 18, 1999 |
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', (L.sub.m) where PA1 A is fluoborate, acetate or trefrafluoroacetate PA1 A' is the same as A or is .pi.-allyl, PA1 m is 0 or 2, and PA1 L is a ligand selected from the amines, the phosphines, the arsines, the stibines and the amides.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.