Alkyldienamides exhibiting taste and sensory effect in flavor compositions
US7361376B2 · kind B2 · utility
13Cited by
50References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 11, 2003 |
| Grant date | Apr 22, 2008 |
| Priority date | — |
| Expiry date | Jun 19, 2025 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2601/04
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Alkyldienamides compounds suitable for use as flavoring agents are disclosed. The compounds are used as flavors since they possess umami characteristics or other desirable organoleptic properties. The disclosed compounds are defined by the structure set forth below:wherein R is methyl, ethyl, n-propyl, isopropyl, cyclopropyl, n-butyl, sec-butyl, isobutyl, cyclobutyl, CH2CH(CH3)CH2CH3, CH2CH(OH)CH3, CH(CH3)CH2OH, CH2C(CH3)2OH, CH2CH2OH,cyclopentyl or allyl; and wherein R′ is methyl, ethyl, n-propyl, n-butyl or n-pentyl, n-hexyl.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.