Meta-Substituted 3-phenylpropanal derivatives useful in providing watery-marine, floral- aldehydic notes.
甲基取代的3-苯丙醛衍生物可用于提供水性海洋、花香醛调。
Structure–Activity Relationship in the Domain of Odorants Having Marine Notes
作者:Jean-Marc Gaudin、Olga Nikolaenko、Jean-Yves de Saint Laumer、Beat Winter、Pierre-Alain Blanc
DOI:10.1002/hlca.200790126
日期:2007.7
9-tetrahydro-7H-benzocyclohepten-7-ones 11 (Schemes 5 and 6), since the lead compound for the olfactory note of perfumes based on marine accords is a well-known benzodioxepinone named Calone 1951® (9b). We meticulously described the odor profile of each synthesized compound and discussed relevant structure–odor relationships (Tables 1–3). In particular, we revealed a correlation between the conformation of the seven-membered
The present invention relates to the field of perfumery or flavor. More particularly, it concerns 3-(4,4-dimethyl-1-cyclohexen-1-yl)propanal and its use as perfuming or flavoring ingredient, as well as the compositions or articles associated with said compound.
The present invention concerns compound of formula
in the form of any one of its stereoisomers or a mixture thereof, and wherein the exocyclic dotted line represents a carbon-carbon single or double bond, and one endocyclic dotted to line represents a carbon-carbon single bond and the other endocyclic dotted line represents a carbon-carbon double bond; and R, R1 and R2 represent, independently from each other, a hydrogen atom or a C1-3 alkyl group; and their use in perfumery to impart odor notes of the green, floral type.
The present invention concerns a compound of formula (I) in the form of any one of its stereoisomers or a mixture thereof, and wherein n is 0 or 1; R and R′, independently from each other, represent a hydrogen atom or a C1-2 linear alkyl group provided that one of said groups represents a hydrogen atom and the other a C1-2 linear alkyl group; each R1, independently from each other, represents a hydrogen atom or a methyl group; and R2 and R3 represent, independently of each other, a C1-3 linear alkyl group; or R2 and R3, when taken together, represent a C4-5 linear, branched alkanediyl or alkenediyl. The use of compound of formula (I) as perfuming ingredients of floral type and the invention's compounds as part of a perfuming composition or of a perfuming consumer product are also part of the present invention.