Process for producing retinal and intermediates for producing the same
US6288283A · kind A · utility
2Cited by
5References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 1, 2000 |
| Grant date | Sep 11, 2001 |
| Priority date | — |
| Expiry date | Jun 1, 2020 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2601/16
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
There are disclosed: PA1 a hydroxyaldehyde derivative of formula (1): ##STR1## wherein the wavy line depicted by {character pullout} indicates a single bond and the compound having a double bond to which said single bond is attached represents E or Z isomer or a mixture thereof, PA1 a methoxy alcohol derivative of formula (2): ##STR2## wherein the wavy line depicted by {character pullout} indicates a single bond and the compound having a double bond to which said single bond is attached represents E or Z isomer or a mixture thereof, processes for producing the same, and a process for producing a retinal using the same.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.