Methods for disproportionation quenching of ozonides
US11814350B2 · kind B2 · utility
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11Claims
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Key dates
| Filing date | Oct 18, 2019 |
| Grant date | Nov 14, 2023 |
| Priority date | — |
| Expiry date | Oct 18, 2039 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C67/333
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present disclosure provides improved methods of performing ozonolysis on alkenes comprising non-reductive quenching of ozonide intermediates using Bronsted bases to yield aldehyde, ketone and/or carboxylic acid products.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.