Metallic porphyrin complexes as catalysts in epoxidation reactions
US4822899A · kind A · utility
28Cited by
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19Claims
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Key dates
| Filing date | Apr 12, 1985 |
| Grant date | Apr 18, 1989 |
| Priority date | — |
| Expiry date | Apr 12, 2005 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2531/827
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Metallic porphyrin complexes are useful as catalysts for the epoxidation of olefins at ambient temperature and pressure using oxygen, which preferably is supplied either as air or pure oxygen, without need for a coreductant.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.