Odorants with anisic notes
US8410042B2 · kind B2 · utility
0Cited by
5References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 28, 2010 |
| Grant date | Apr 2, 2013 |
| Priority date | — |
| Expiry date | Sep 28, 2030 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11B9/0061
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The present invention concerns the use as perfuming ingredients of para-substituted derivatives of α-methyl cinnamic alcohol of formula (I) in the form of any one of its stereoisomers or a mixture thereof, and wherein R represents a hydrogen atom, a C1-4 alkyl or alkenyl group or a formyl or acetyl group; R1 represents a hydrogen atom or a methyl group; R2 represents a methyl, ethyl or methoxy group; and R3 represents a CH2 group or a carbon-carbon double bond. The present invention concerns the use of said compound in the perfumery industry as well as the compositions or articles containing said compound.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.