Reaction of alkenes with epoxides, the products thereof and their use as fragrance compounds
US6444637B1 · kind B1 · utility
0Cited by
4References
14Claims
0Family size
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Key dates
| Filing date | Jun 22, 2000 |
| Grant date | Sep 3, 2002 |
| Priority date | — |
| Expiry date | Jun 22, 2020 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2601/20
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Lewis acid-catalyzed reaction of an alkene, including cycloalkenes, with an epoxide to provide an aldehyde which may be reduced to the corresponding alcohol. The reaction products may be used to provide perfumes or perfume products.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.