[EN] 7 - (ALK- 1 ' -ENYL) - 2H-BENZO [B] [1, 4] DIOXEPIN- 3 (4H) - ONES AND THEIR USE IN FRAGRANCE APPLICATIONS<br/>[FR] 7-(ALK-1'-ÉNYLE)-2H-BENZO[B][1,4]DIOXÉPIN-3(4H)-ONES ET LEUR UTILISATION DANS DES APPLICATIONS DE PARFUMS
申请人:GIVAUDAN SA
公开号:WO2011098472A1
公开(公告)日:2011-08-18
A compound of the formula (I) in which R1 is H or methyl, R2 is H, methyl or ethyl, R3 and R4 are independently hydrogen, methyl, ethyl, n-propyl or iso-propyl, and the dashed lines representing the alternative possibilities of there being present either an additional double bond or an additional group R5, which is H or methyl. The compounds possess a marine odour with sweet character, and are useful in fine and functional fragrances.
[EN] PYRIDINE DERIVATES USEFUL AS FRAGRANCE MATERIALS<br/>[FR] DERIVES DE PYRIDINE UTILES EN TANT QUE SUBSTANCES DONNANT LA FRAGRANCE
申请人:QUEST INT
公开号:WO2004048336A1
公开(公告)日:2004-06-10
A novel compound is having the structure, Formula (I): exhibits interesting odour characteristics, generally green in nature, particularly of a tomato leaf character, and so find use in perfumes and perfumed products.
[EN] 6-ISOPROPYL-2,4-DIMETHYLCYCLOHEXEN-1-OL COMPOUNDS AS FRAGRANCE INGREDIENTS<br/>[FR] COMPOSÉS DE 6-ISOPROPYL-2,4-DIMÉTHYLCYCLOHEXEN-1-OL UTILISÉS COMME INGRÉDIENTS DE PARFUM
申请人:GIVAUDAN SA
公开号:WO2018019935A1
公开(公告)日:2018-02-01
The present invention refers to 6-isopropyl-2,4-dimethylcyclohexen-1-ol derivatives, to a method of their production, and fragrance compositions and fragranced articles comprising them.
[EN] ISOLONGIFOLANYL-DERIVATIVES SUITABLE AS ODORANTS<br/>[FR] DÉRIVÉS ISOLONGIFOLANYLIQUES POUVANT ÊTRE UTILISÉS COMME ODORISANTS
申请人:GIVAUDAN SA
公开号:WO2010000083A1
公开(公告)日:2010-01-07
The present invention refers to 5,7-dioxatetracyclo[9.2.1.01,9,04,8]tetradecane derivatives of formula I,wherein R1 - R3 have the same meaning as given in the description. The invention furthermore refers to their preparation and to perfume compositions and fragrance applications comprising them.
The present disclosure refers to 5,7-dioxatetracyclo[9.2.1.0
1.9
,0
4.8
]tetradecane derivatives of formula I
wherein R
1
-R
3
have the same meaning as given in the description. The disclosure furthermore refers to their preparation and to perfume compositions and fragrance applications including them.