Production of carboxylic acids from vicinal diols
US11453634B2 · kind B2 · utility
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7Claims
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Key dates
| Filing date | Nov 22, 2018 |
| Grant date | Sep 27, 2022 |
| Priority date | — |
| Expiry date | Nov 22, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C55/18
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A process of preparation of carboxylic acids by oxidative cleavage of compounds having substituted or non-substituted, linear or branched, saturated or unsaturated alkyl chains containing at least one vicinal diol or an epoxide in the presence of an oxidant comprising molecular oxygen and a heterogeneous catalyst comprising a copper oxide.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.