Alkylation of aromatics with alpha-olefins
US4731497A · kind A · utility
23Cited by
2References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 29, 1986 |
| Grant date | Mar 15, 1988 |
| Priority date | — |
| Expiry date | Dec 29, 2006 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2529/18
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
H-mordenite has been shown to be unique in its ability to yield a high percentage of para-substitution of monoalkyl benzene by alkylation with long chain alpha-olefins. The process also yields a high percentage of substitution of the alpha-olefin in the 2-carbon position. Minimal side effects, such as dialkylation and transalkylation, are also advantages of the process.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.