| 摘要 |
<p>The present invention relates to the perfumery industry. It concerns more particularly a β-Ϝ unsaturated hindered ketone of formula - formula (I) -wherein R represents, simultaneously or independently, a C1 to C4 linear or branched alkyl group, and in the form of any one of its isomers, i.e. optical isomers or diastereoisomers, or of a mixture thereof. Its use as perfuming ingredient, as well as the perfumed articles or perfuming compositions comprising as active ingredient a compound of formula (I) are also an object of the invention.</p> |
