The present invention primarily concerns the use of compounds of the following formula (I)
wherein X represents an oxygen atom, a —CHO, an —OH, or a —CH
2
OH group, a single bond or a double bond is present at the respective location of one of the dotted lines, at least one double bond is present when X is an OH group, and the 3-isopentyl or 3-isopent-2-enyl residue is connected to the ring in the ortho, meta, or para position to the X group, as perfuming and/or flavouring agents.
The invention further relates to fragrance and flavour compositions containing one or more of these compounds, perfumed or flavoured articles comprising one or more of these compounds and corresponding processes for imparting, modifying and/or enhancing certain odour notes.
[EN] NITRILE COMPOUNDS AS PERFUMING INGREDIENTS<br/>[FR] COMPOSÉS NITRILIQUES INGRÉDIENTS DE PARFUMS
申请人:FIRMENICH & CIE
公开号:WO2011033410A1
公开(公告)日:2011-03-24
The present invention relates to the field of perfumery. More particularly, it concerns some nitrile derivatives of formula (I) in the form of any one of its stereoisomers or a mixture thereof, and wherein n represents 0 or 1, and R represents a C3-7 linear, branched or cyclic alkyl or alkenyl group optionally comprising an oxygen atom. Said compounds are useful perfuming ingredients capable of imparting nitrile/citrus notes. The present invention concerns also the compositions and the consumers' articles containing said nitrile derivatives.
Mousseron-Canet; Mousseron, Bulletin de la Societe Chimique de France, 1956, p. 391,395