Intermediate compounds for making metabolites of lycopene
US6040475A · kind A · utility
1Cited by
2References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 12, 1999 |
| Grant date | Mar 21, 2000 |
| Priority date | — |
| Expiry date | May 12, 2019 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2601/08
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
This invention is concerned with the synthesis of 3-(1-acetoxy-1-methylethyl)-6-oxo-heptanal; 3-(1-acetoxy-1-methylethyl)-2-formyl-1-methyl-cyclopentanol; 5-[2-hydroxy-5-(1-hydroxy-1-methylethyl)-2-methyl-2-cyclopentyl]-3-methyl- penta-2,4-dien-1-ol and 2,7,11-trimethyl-13-[2-hydroxy-5-(1-hydroxy-1-methylethyl)-2-methyl-cyclop entyl]-trideca-2,4,6,8,10,12-hexaenal which are useful as intermediates for the synthesis of lycopene metabolites.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.