公开(公告)号：US10047031B2

公开(公告)日：2018-08-14

申请号：US15515874

申请日：2014-11-10

Applicant: GIVAUDAN SA

Inventor： Corinne Baumgartner ,  Veronika Zelenay

IPC: C07C47/00 ,  C07C209/08 ,  C07C211/09 ,  C07C211/28 ,  C11B9/00 ,  C11D3/00 ,  C07C47/228 ,  C07C209/60 ,  C11D3/50

Abstract: 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.

公开(公告)号：US10351797B2

公开(公告)日：2019-07-16

申请号：US15528181

申请日：2015-12-08

Applicant: GIVAUDAN SA

Inventor： Corinne Baumgartner ,  Veronika Zelenay

IPC: C11B9/00 ,  C07C229/56 ,  C11D3/50

Abstract: A fragrance precursor of (E/Z)-9-hydroxy-5,9-dimethyldec-4-enal, comprising at least an enamine and/or an aminal as reaction product of (E/Z)-9-hydroxy-5,9-dimethyldec-4-enal (compound according to formula (I)) and a primary and/or secondary amine useful as a perfume ingredient.

公开(公告)号：US11634402B2

公开(公告)日：2023-04-25

申请号：US17434147

申请日：2019-03-13

Applicant: Givaudan SA

Inventor： Sébastien March ,  Gerhard Brunner ,  Julie Charpentier ,  Heinz Koch ,  Veronika Zelenay

IPC: C07D317/70 ,  C11B9/00

Abstract: The compound (3aS,4aR,5S,7aS,9R,9aR)-2,2,5,8,8,9a-hexamethyloctahydro-4H-4a,9-methanoazuleno[5,6-d][1,3]dioxole, compositions and consumer products comprising the compound, methods of making the compound, and the various uses of the compound.

公开(公告)号：US10800722B2

公开(公告)日：2020-10-13

申请号：US16318171

申请日：2017-07-27

Applicant: Givaudan SA

Inventor： Martin Alan Lovchik ,  Veronika Zelenay

IPC: C07C35/18 ,  C11B9/00 ,  A61Q13/00 ,  A61K8/34 ,  A61Q19/10

Abstract: 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.