Synthesis of triphenylphosphonium quinols and quinones
US7179928B2 · kind B2 · utility
25Cited by
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9Claims
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Key dates
| Filing date | Aug 12, 2002 |
| Grant date | Feb 20, 2007 |
| Priority date | — |
| Expiry date | Jan 9, 2023 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F9/5456
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The methods of preparing quinols and quinones typified by mitoquinol and mitoquinone where a compound typified by idebenone is reacted with Ph3PHX and Ph3P, where X is a halogen atom.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.