Method of preparing (6R)-3-hexyl-4-hydroxy-6-undecyl-5, 6-dihydropyran-2-one, and intermediate used in the method
US8242288B2 · kind B2 · utility
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Key dates
| Filing date | Oct 29, 2008 |
| Grant date | Aug 14, 2012 |
| Priority date | — |
| Expiry date | Feb 17, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/55
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Provided is a method of preparing a (6R)-3-hexyl-4-hydroxy-6-undecyl-5,6-dihydropyran-2-one, and a (5R)-2-hexyl-5-hydroxy-3-iminohexadecanoate derivative used in said method as an intermediate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.