EP4558593C0 - Nouvelles formes d'ambrocénide® - Google Patents

Nouvelles formes d'ambrocénide®

Info

Publication number
EP4558593C0
EP4558593C0 EP23738687.5A EP23738687A EP4558593C0 EP 4558593 C0 EP4558593 C0 EP 4558593C0 EP 23738687 A EP23738687 A EP 23738687A EP 4558593 C0 EP4558593 C0 EP 4558593C0
Authority
EP
European Patent Office
Prior art keywords
ambrocenide
new forms
new
forms
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP23738687.5A
Other languages
German (de)
English (en)
Other versions
EP4558593B1 (fr
EP4558593A1 (fr
Inventor
Daniela Knoop
Michael Michler
Marcus Eh
Clito Hoedicke
Stefan Lambrecht
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Symrise AG
Original Assignee
Symrise AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Symrise AG filed Critical Symrise AG
Priority to EP25214492.8A priority Critical patent/EP4685139A3/fr
Publication of EP4558593A1 publication Critical patent/EP4558593A1/fr
Application granted granted Critical
Publication of EP4558593B1 publication Critical patent/EP4558593B1/fr
Publication of EP4558593C0 publication Critical patent/EP4558593C0/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B9/00—Essential oils; Perfumes
    • C11B9/0069—Heterocyclic compounds
    • C11B9/0073—Heterocyclic compounds containing only O or S as heteroatoms
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B9/00—Essential oils; Perfumes
    • C11B9/0069—Heterocyclic compounds
    • C11B9/0073—Heterocyclic compounds containing only O or S as heteroatoms
    • C11B9/0076—Heterocyclic compounds containing only O or S as heteroatoms the hetero rings containing less than six atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fats And Perfumes (AREA)
EP23738687.5A 2023-07-04 2023-07-04 Nouvelles formes d'ambrocénide® Active EP4558593B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP25214492.8A EP4685139A3 (fr) 2023-07-04 2023-07-04 Nouvelles formes d'ambocenide®

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2023/068353 WO2025008051A1 (fr) 2023-07-04 2023-07-04 Nouvelles formes d'ambrocénide®

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP25214492.8A Division EP4685139A3 (fr) 2023-07-04 2023-07-04 Nouvelles formes d'ambocenide®

Publications (3)

Publication Number Publication Date
EP4558593A1 EP4558593A1 (fr) 2025-05-28
EP4558593B1 EP4558593B1 (fr) 2025-11-12
EP4558593C0 true EP4558593C0 (fr) 2025-11-12

Family

ID=87157989

Family Applications (2)

Application Number Title Priority Date Filing Date
EP25214492.8A Pending EP4685139A3 (fr) 2023-07-04 2023-07-04 Nouvelles formes d'ambocenide®
EP23738687.5A Active EP4558593B1 (fr) 2023-07-04 2023-07-04 Nouvelles formes d'ambrocénide®

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP25214492.8A Pending EP4685139A3 (fr) 2023-07-04 2023-07-04 Nouvelles formes d'ambocenide®

Country Status (3)

Country Link
EP (2) EP4685139A3 (fr)
CN (1) CN121443709A (fr)
WO (1) WO2025008051A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19704484A1 (de) 1997-02-06 1998-09-03 Dragoco Gerberding Co Ag Cyclische Cedren-Acetale, ihre Herstellung und ihre Verwendung
WO2017186973A2 (fr) 2017-08-25 2017-11-02 Symrise Ag Mélanges contenant de l'ambrocenide® énantiomériquement pur
US11634402B2 (en) * 2019-03-13 2023-04-25 Givaudan Sa (3aS,4aR,5S,7aS,9R,9aR)-2,2,5,8,8,9a-hexamethyloctahydro-4H-4a,9-methanoazuleno[5,6-d][1,3]dioxole
WO2022223117A1 (fr) 2021-04-22 2022-10-27 Symrise Ag Procédé de préparation de cedrène diol

Also Published As

Publication number Publication date
WO2025008051A1 (fr) 2025-01-09
EP4558593B1 (fr) 2025-11-12
CN121443709A (zh) 2026-01-30
EP4685139A2 (fr) 2026-01-28
EP4685139A3 (fr) 2026-03-25
EP4558593A1 (fr) 2025-05-28

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