ATE498601T1 - Neues verfahren zur herstellung von timberon - Google Patents
Neues verfahren zur herstellung von timberonInfo
- Publication number
- ATE498601T1 ATE498601T1 AT08716584T AT08716584T ATE498601T1 AT E498601 T1 ATE498601 T1 AT E498601T1 AT 08716584 T AT08716584 T AT 08716584T AT 08716584 T AT08716584 T AT 08716584T AT E498601 T1 ATE498601 T1 AT E498601T1
- Authority
- AT
- Austria
- Prior art keywords
- timberon
- producing
- new process
- timberone
- perfume
- Prior art date
Links
- 239000002537 cosmetic Substances 0.000 abstract 1
- 239000002304 perfume Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/62—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by hydrogenation of carbon-to-carbon double or triple bonds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C403/00—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone
- C07C403/14—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by doubly-bound oxygen atoms
- C07C403/16—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by doubly-bound oxygen atoms not being part of —CHO groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
- C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
- C07C45/72—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
- C07C45/74—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups combined with dehydration
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/16—Systems containing only non-condensed rings with a six-membered ring the ring being unsaturated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP07005910 | 2007-03-22 | ||
| PCT/EP2008/002120 WO2008113545A1 (en) | 2007-03-22 | 2008-03-17 | Novel process for the preparation of timberone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE498601T1 true ATE498601T1 (de) | 2011-03-15 |
Family
ID=39430504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT08716584T ATE498601T1 (de) | 2007-03-22 | 2008-03-17 | Neues verfahren zur herstellung von timberon |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US7842841B2 (de) |
| EP (1) | EP2134670B1 (de) |
| JP (1) | JP5303731B2 (de) |
| CN (1) | CN101636373B (de) |
| AT (1) | ATE498601T1 (de) |
| DE (1) | DE602008005002D1 (de) |
| ES (1) | ES2360840T3 (de) |
| WO (1) | WO2008113545A1 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3956308B1 (de) | 2019-04-15 | 2023-06-07 | DSM IP Assets B.V. | Verfahren zur herstellung von zwischenprodukten für die synthese von vitamin-a-derivaten aus polyenen durch cyclisierung |
| CN119118811B (zh) * | 2024-09-06 | 2025-05-02 | 滕州鑫和生物科技有限公司 | 一种假性甲基紫罗兰酮的制备方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2807584C3 (de) * | 1978-02-22 | 1981-05-07 | Dragoco Gerberding & Co Gmbh, 3450 Holzminden | Fixateur für Parfümkompositionen |
| JPS5637048A (en) * | 1979-09-03 | 1981-04-10 | Mitsui Petrochem Ind Ltd | Regenerating method of catalyst |
| DE3471092D1 (en) * | 1983-03-09 | 1988-06-16 | Firmenich & Cie | Composition essentially consisting of trans-1-(2,6,6-trimethylcyclohexyl)-hexan-3-ol, utilization of same and process for its preparation; cycloaliphatic ketone and alcohol intermediates |
| JPH0761967B2 (ja) * | 1987-12-28 | 1995-07-05 | 三井石油化学工業株式会社 | アセトン２量体および／または３量体の製造方法 |
| GB0011858D0 (en) * | 2000-05-18 | 2000-07-05 | Ici Plc | Aldol condensation reaction and catalyst therefor |
| JP4729761B2 (ja) * | 2004-04-21 | 2011-07-20 | 学校法人慶應義塾 | 新規化合物及びその医薬用途 |
| DE102005036672A1 (de) * | 2005-08-04 | 2007-02-08 | Symrise Gmbh & Co. Kg | Verfahren zur Herstellung von 1-(2,2,6-Trimethylcyclohexyl)-hexan-3-ol |
-
2008
- 2008-03-17 US US12/532,419 patent/US7842841B2/en active Active
- 2008-03-17 WO PCT/EP2008/002120 patent/WO2008113545A1/en not_active Ceased
- 2008-03-17 AT AT08716584T patent/ATE498601T1/de not_active IP Right Cessation
- 2008-03-17 ES ES08716584T patent/ES2360840T3/es active Active
- 2008-03-17 DE DE602008005002T patent/DE602008005002D1/de active Active
- 2008-03-17 JP JP2009553963A patent/JP5303731B2/ja active Active
- 2008-03-17 EP EP08716584A patent/EP2134670B1/de active Active
- 2008-03-17 CN CN2008800086471A patent/CN101636373B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| DE602008005002D1 (de) | 2011-03-31 |
| CN101636373B (zh) | 2013-05-22 |
| WO2008113545A1 (en) | 2008-09-25 |
| EP2134670B1 (de) | 2011-02-16 |
| US7842841B2 (en) | 2010-11-30 |
| EP2134670A1 (de) | 2009-12-23 |
| JP2010521509A (ja) | 2010-06-24 |
| JP5303731B2 (ja) | 2013-10-02 |
| ES2360840T3 (es) | 2011-06-09 |
| CN101636373A (zh) | 2010-01-27 |
| US20100063325A1 (en) | 2010-03-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |