C - Chemistry – Metallurgy – 07 – C
Patent
C - Chemistry, Metallurgy
07
C
C07C 69/76 (2006.01) C07C 69/24 (2006.01) C07C 69/52 (2006.01) C07C 217/08 (2006.01) C07C 229/60 (2006.01) C07C 309/73 (2006.01) C07C 317/24 (2006.01) C07C 323/22 (2006.01) C11B 9/00 (2006.01) C11D 3/50 (2006.01)
Patent
CA 2468231
The present invention relates to the field of perfumery. More particularly, it concerns compounds comprising at least one .beta.-oxy or .beta.-thio carbonyl moiety capable of liberating a perfuming molecule such as, for example, an .alpha.,.beta.-unsaturated ketone, aldehyde or carboxylic ester. The present invention concerns also the use of said compounds in perfumery as well as the perfuming compositions or perfumed articles comprising the invention's compounds.
La présente invention concerne le domaine de la parfumerie. Plus particulièrement, elle concerne des composés comprenant au moins une fraction .beta.-oxy ou .beta.-thio carbonyle capable de libérer une molécule parfumante telle que, par exemple, une cétone, un aldéhyde ou un ester carboxylique .alpha., .beta.-insaturé. La présente invention concerne également l'utilisation desdits composés en parfumerie de même que les compositions de parfumerie ou des articles parfumés contenant les composés de l'invention.
Fehr Charles
Galindo Jose
Struillou Arnaud
Fetherstonhaugh & Co.
Firmenich Sa
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