Phenyl based compounds substituted with aldehyde moieties and their use in perfumery
US-10443018-B2 · Oct 15, 2019 · US
Aldehyde compound and method for producing same, and fragrance composition
US12116338B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-12116338-B2 |
| Application number | US-202017768722-A |
| Country | US |
| Kind code | B2 |
| Filing date | Oct 16, 2020 |
| Priority date | Oct 17, 2019 |
| Publication date | Oct 15, 2024 |
| Grant date | Oct 15, 2024 |
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- Title
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- Abstract
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Abstract
Official abstract text for this publication.
Provided are a novel aldehyde compound suitable for a fragrance and a fragrance ingredient, or a raw material thereof, and a method for producing the aldehyde compound, as well as a fragrance composition containing the aldehyde compound as an active ingredient, and use of the aldehyde compound as a fragrance. A compound represented by Formula (1): where in Formula (1), R is a hydrogen atom or a methyl group.
First claim
Opening claim text (preview).
The invention claimed is: 1. A compound represented by Formula (1): where, in Formula (1), R is a hydrogen atom or a methyl group. 2. The compound according to claim 1 , wherein R is a hydrogen atom. 3. A fragrance composition, comprising: the compound of claim 1 . 4. A compound represented by Formula (2): 5. A method for producing a compound represented by Formula (1), the method comprising, in this order: performing an aldol condensation on a compound represented by Formula (2) with acetaldehyde or propionaldehyde to form a compound represented by Formula (3); and hydrogenating the compound represented by Formula (3) to form the compound represented by Formula (1): where, in Formula (3), R is a hydrogen atom or a methyl group, and where, in Formula (1), R is a hydrogen atom or a methyl group. 6. A fragrance composition, comprising: the compound of claim 2 .
Assignees
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Classifications
compounds containing a six-membered aromatic ring not condensed with another ring · CPC title
Alkylated benzaldehydes · CPC title
by hydrogenation of carbon-to-carbon double or triple bonds · CPC title
by condensation · CPC title
Essential oils; Perfumes · CPC title
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Frequently asked questions
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- What does patent US12116338B2 cover?
- Provided are a novel aldehyde compound suitable for a fragrance and a fragrance ingredient, or a raw material thereof, and a method for producing the aldehyde compound, as well as a fragrance composition containing the aldehyde compound as an active ingredient, and use of the aldehyde compound as a fragrance. A compound represented by Formula (1): where in Formu…
- Who is the assignee on this patent?
- Mitsubishi Gas Chemical Co
- What technology area does this patent fall under?
- Primary CPC classification C07C47/228. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Oct 15 2024 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 5 related publications on this page (citations in our corpus or others sharing the same primary CPC).