Stable and highly tunable metathesis catalysts
US8835628B2 · kind B2 · utility
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Key dates
| Filing date | Jul 30, 2010 |
| Grant date | Sep 16, 2014 |
| Priority date | — |
| Expiry date | Jul 30, 2030 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2531/821
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The present invention relates to catalytically active compounds of the general formula (1) that are highly tunable, as well as to a method of their preparation and their use in any type metathesis reaction. The new compounds of the present invention comprise activation sites that allow for specific catalyst design. Particularly, side chains and ligands allow efficient activity and specificity control of the catalysts of the present invention.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.