Impurity reduction in Olefin metathesis reactions
US7507854B2 · kind B2 · utility
32Cited by
19References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 23, 2004 |
| Grant date | Mar 24, 2009 |
| Priority date | — |
| Expiry date | Dec 28, 2024 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2531/24
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to the use of isomerization inhibitors in olefin metathesis reactions. The inhibitors are low molecular weight organic acids such as formic acid, acetic acid, benzoic acid, and the like.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.