Intermediate of lycopene and preparation method of intermediate
US8697918B2 · kind B2 · utility
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2References
17Claims
0Family size
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Key dates
| Filing date | Dec 3, 2012 |
| Grant date | Apr 15, 2014 |
| Priority date | — |
| Expiry date | Dec 3, 2032 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C47/21
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to 2,6,10-trimethyl-3,5,9-undecatrienyl-1-aldehyde represented by formula (3), and a method for preparing this intermediate. The process route of the present invention is simple, the starting materials are available easily, and the cost is low.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.