Method using aromatic oxidizing agents
US5767327A · kind A · utility
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2References
25Claims
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Key dates
| Filing date | Oct 7, 1996 |
| Grant date | Jun 16, 1998 |
| Priority date | — |
| Expiry date | Oct 7, 2016 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C46/06
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A method for oxidizing certain aromatic compounds such as biphenols using an oxidizing agent such as peroxide in a solvent such as a concentrated alkanoic acid or and alkane diol.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.