Process for the preparation of citral
US5180855A · kind A · utility
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2References
12Claims
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Assignee
Inventors
Key dates
| Filing date | Apr 26, 1991 |
| Grant date | Jan 19, 1993 |
| Priority date | — |
| Expiry date | Apr 26, 2011 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C45/515
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A process for the preparation of citral by the cracking of prenal diprenyl acetal in a vapor phase in the presence of a heterogeneous type of acid catalyst.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.