A macrocyclic molecule with a powdery and musky scent.
A novel fragrance composition with a high Z isomer ratio in macrocyclic musk compounds addresses the limitations of existing musk compounds by enhancing powdery and ambrette notes, reducing metallic notes, and providing a more desirable scent profile.
JP7885506B2Active Publication Date: 2026-07-07FIRMENICH SA
Patent Information
- Application Number
- JP2023571706
- Authority / Receiving Office
- JP · JP
- Patent Type
- Patents
- Current Assignee / Owner
- Priority Date
- 2021-05-20
- Filing Date
- 2022-05-17
- Publication Date
- 2026-07-07
- Estimated Expiration
- 2042-05-17
Smart Images
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Abstract
The present invention relates to a composition comprising: a) 0.5-98.8% w / w of (Z)-oxacyclohexadec-12-en-2-one; b) 0.1-10% w / w of (E)-oxacyclohexadec-12-en-2-one; c) 0-10% w / w of (E)-oxacyclohexadec-13-en-2-one; and d) 0.5-98.8% w / w of (Z)-oxacyclohexadec-13-en-2-one, the percentages being based on the total weight of the composition; and the weight ratio of E-diastereoisomer to Z-diastereoisomer being in the range of 14:86 to 0.5:99.5.
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Citation Information
Patent Citations
Donation, improvement, increasing or modification of aromatic properties, aromatic compound and aromatic product
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Method for obtaining purified unsaturated macrocyclic compounds
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