ATE499337T1 - Verfahren zur herstellung von 2,2,3- trimethylcyclopent-3-enecarbaldehyd (campholytisches aldehyd) - Google Patents
Verfahren zur herstellung von 2,2,3- trimethylcyclopent-3-enecarbaldehyd (campholytisches aldehyd)Info
- Publication number
- ATE499337T1 ATE499337T1 AT07785080T AT07785080T ATE499337T1 AT E499337 T1 ATE499337 T1 AT E499337T1 AT 07785080 T AT07785080 T AT 07785080T AT 07785080 T AT07785080 T AT 07785080T AT E499337 T1 ATE499337 T1 AT E499337T1
- Authority
- AT
- Austria
- Prior art keywords
- enecarbaldehyde
- trimethylcyclopent
- producing
- aldehyde
- campholytic
- Prior art date
Links
- 150000001299 aldehydes Chemical class 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- KUSHNIVDXXIKCE-UHFFFAOYSA-N 2,2,3-trimethylcyclopent-3-ene-1-carbaldehyde Chemical compound CC1=CCC(C=O)C1(C)C KUSHNIVDXXIKCE-UHFFFAOYSA-N 0.000 title 1
- OGCGGWYLHSJRFY-SECBINFHSA-N (+)-alpha-Campholenal Natural products CC1=CC[C@H](CC=O)C1(C)C OGCGGWYLHSJRFY-SECBINFHSA-N 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- OGCGGWYLHSJRFY-UHFFFAOYSA-N alpha-campholenaldehyde Chemical compound CC1=CCC(CC=O)C1(C)C OGCGGWYLHSJRFY-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 239000002904 solvent 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
- C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
- C07C45/516—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of nitrogen-containing compounds to >C = O 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
- C07C45/56—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C47/00—Compounds having —CHO groups
- C07C47/38—Unsaturated compounds having —CHO groups bound to carbon atoms of rings other than six—membered aromatic rings
- C07C47/40—Unsaturated compounds having —CHO groups bound to carbon atoms of rings other than six—membered aromatic rings with a five-membered ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/06—Systems containing only non-condensed rings with a five-membered ring
- C07C2601/10—Systems containing only non-condensed rings with a five-membered ring the ring being unsaturated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP06016773A EP1886987A1 (en) | 2006-08-11 | 2006-08-11 | Process for producing 2,2,3-trimethylcyclopent-3-enecarbaldehyde (campholytic aldehyde) |
| PCT/CH2007/000385 WO2008017184A1 (en) | 2006-08-11 | 2007-08-07 | Process for producing 2,2,3-trimethylcyclopent-3-enecarbaldehyde (campholytic aldehyde) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE499337T1 true ATE499337T1 (de) | 2011-03-15 |
Family
ID=37603326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT07785080T ATE499337T1 (de) | 2006-08-11 | 2007-08-07 | Verfahren zur herstellung von 2,2,3- trimethylcyclopent-3-enecarbaldehyd (campholytisches aldehyd) |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US7718828B2 (show.php) |
| EP (2) | EP1886987A1 (show.php) |
| JP (1) | JP5122566B2 (show.php) |
| CN (1) | CN101500978B (show.php) |
| AT (1) | ATE499337T1 (show.php) |
| BR (1) | BRPI0716017A2 (show.php) |
| DE (1) | DE602007012756D1 (show.php) |
| ES (1) | ES2360636T3 (show.php) |
| MX (1) | MX2009001381A (show.php) |
| WO (1) | WO2008017184A1 (show.php) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR112012020236A2 (pt) * | 2010-02-22 | 2016-05-17 | Raqualia Pharma Inc | uso de um composto com atividade antagonística de ep4 ou um sal farmaceuticamente aceitável do mesmo, uso de um composto da fórmula (i), (ii), (iii), (iv), (va) ou (vb), ou um sal farmaceuticamente aceitável do mesmo, composição farmacêutica e método para o tratamento de doenças mediadas por il-23 em um sujeito animal, incluindo um sujeito mamífero |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3661942A (en) * | 1969-09-08 | 1972-05-09 | Upjohn Co | Novel chemical process |
| JPS5422313A (en) * | 1977-07-22 | 1979-02-20 | Kougai Boushi Chiyousa Kenkiyu | Process for preparing nnformylamine |
| JPS59157100A (ja) * | 1983-02-25 | 1984-09-06 | Kuraray Co Ltd | １２α−置換プレグナ−１，４−ジエン−３，２０−ジオン |
| DE3562901D1 (en) * | 1984-03-23 | 1988-06-30 | Firmenich & Cie | Hydroxylated derivatives of campholenic aldehyde, their use as flavouring agents and flavouring compositions containing them |
| DE3939759A1 (de) * | 1989-12-01 | 1991-06-06 | Bayer Ag | Verfahren zur herstellung von benzaldehyden |
-
2006
- 2006-08-11 EP EP06016773A patent/EP1886987A1/en not_active Withdrawn
-
2007
- 2007-08-07 US US12/376,035 patent/US7718828B2/en not_active Expired - Fee Related
- 2007-08-07 DE DE602007012756T patent/DE602007012756D1/de active Active
- 2007-08-07 CN CN2007800299929A patent/CN101500978B/zh not_active Expired - Fee Related
- 2007-08-07 EP EP07785080A patent/EP2091903B1/en not_active Not-in-force
- 2007-08-07 AT AT07785080T patent/ATE499337T1/de not_active IP Right Cessation
- 2007-08-07 JP JP2009523128A patent/JP5122566B2/ja not_active Expired - Fee Related
- 2007-08-07 MX MX2009001381A patent/MX2009001381A/es active IP Right Grant
- 2007-08-07 ES ES07785080T patent/ES2360636T3/es active Active
- 2007-08-07 WO PCT/CH2007/000385 patent/WO2008017184A1/en not_active Ceased
- 2007-08-07 BR BRPI0716017-8A2A patent/BRPI0716017A2/pt not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| EP1886987A1 (en) | 2008-02-13 |
| DE602007012756D1 (de) | 2011-04-07 |
| MX2009001381A (es) | 2009-02-13 |
| EP2091903B1 (en) | 2011-02-23 |
| WO2008017184A1 (en) | 2008-02-14 |
| US20100004489A1 (en) | 2010-01-07 |
| BRPI0716017A2 (pt) | 2013-10-08 |
| CN101500978A (zh) | 2009-08-05 |
| ES2360636T3 (es) | 2011-06-07 |
| EP2091903A1 (en) | 2009-08-26 |
| JP2010500294A (ja) | 2010-01-07 |
| US7718828B2 (en) | 2010-05-18 |
| CN101500978B (zh) | 2012-08-29 |
| JP5122566B2 (ja) | 2013-01-16 |
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| ATE499337T1 (de) | Verfahren zur herstellung von 2,2,3- trimethylcyclopent-3-enecarbaldehyd (campholytisches aldehyd) | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |