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。
[EN] HOMOALLYL ALCOHOLS USEFUL AS FRAGRANCES<br/>[FR] ALCOOLS HOMOALLYLIQUES CONVENANT COMME PARFUMS
申请人:GIVAUDAN SA
公开号:WO2009065244A1
公开(公告)日:2009-05-28
Branched, highly-substituted C9-C13 homoallyl alcohols of formula (I) in which R1 and R2 are selected from H or Me and R3 is selected from H, Me and Et. The compounds are useful in fragrance applications in which a floral note is desired.
[EN] ALPHA-BRANCHED ALKENOIC ACIDS AND THE USE OF ALPHA-BRANCHED ALKANOIC AND ALKENOIC ACIDS AS A FRAGRANCE<br/>[FR] ACIDES ALCÉNOÏQUES RAMIFIÉS EN ALPHA ET EMPLOI D'ACIDES ALCANOÏQUES ET ALCÉNOÏQUES RAMIFIÉS EN ALPHA EN TANT QUE PARFUMS
申请人:GIVAUDAN SA
公开号:WO2010063133A1
公开(公告)日:2010-06-10
The present invention refers to alpha branched alkanoic and alkenoic acids of formula (I) wherein X and R have the same meaning as given in the description. The invention further refers to perfume compositions and fragrance applications comprising them.
[EN] CYCLOHEXENE- AND CYCLOPROPANATED CYCLOHEXENE - DERIVATIVES AS FRAGRANCES<br/>[FR] DÉRIVÉS DE CYCLOHEXÈNE ET DE CYCLOHEXÈNE CYCLOPROPANÉ SERVANT DE PARFUMS
申请人:GIVAUDAN SA
公开号:WO2012020076A1
公开(公告)日:2012-02-16
1-(3/4-isobutyl-1/6-methylcyclohex-3-enyl)methanols and derivatives thereof having appreciable floral and hesperidic odor notes, their use as fragrance ingredient and perfumed products comprising them.
A fragrance precursor of 3-(4-isobutyl-2-methyl phenyl)propanal, comprising at least an enamine and/or an aminal as reaction product of 3-(4-isobutyl-2-methylphenyl)propanal (compound according to formula (I)) and a primary and/or secondary amine
useful as a perfume ingredient.