BRPI0920620A2 - fabricação de cetonas gama-delta insaturadas - Google Patents
fabricação de cetonas gama-delta insaturadasInfo
- Publication number
- BRPI0920620A2 BRPI0920620A2 BRPI0920620A BRPI0920620A BRPI0920620A2 BR PI0920620 A2 BRPI0920620 A2 BR PI0920620A2 BR PI0920620 A BRPI0920620 A BR PI0920620A BR PI0920620 A BRPI0920620 A BR PI0920620A BR PI0920620 A2 BRPI0920620 A2 BR PI0920620A2
- Authority
- BR
- Brazil
- Prior art keywords
- ketones
- delta
- manufacture
- unsaturated gamma
- gamma
- Prior art date
Links
- 150000002576 ketones Chemical class 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 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
-
- 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
- C07C45/511—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 singly bound oxygen functional groups to >C = O groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B61/00—Other general methods
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/20—Unsaturated compounds containing keto groups bound to acyclic carbon atoms
- C07C49/203—Unsaturated compounds containing keto groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
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)
- Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP08167181 | 2008-10-21 | ||
| PCT/EP2009/062486 WO2010046199A2 (en) | 2008-10-21 | 2009-09-28 | Manufacture of gamma-delta-unsaturated ketones |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0920620A2 true BRPI0920620A2 (pt) | 2015-12-22 |
Family
ID=41785740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0920620A BRPI0920620A2 (pt) | 2008-10-21 | 2009-09-28 | fabricação de cetonas gama-delta insaturadas |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US8664450B2 (pt) |
| EP (1) | EP2346805B1 (pt) |
| JP (1) | JP5481712B2 (pt) |
| KR (1) | KR101665735B1 (pt) |
| CN (1) | CN102197014B (pt) |
| AR (1) | AR075456A1 (pt) |
| BR (1) | BRPI0920620A2 (pt) |
| WO (1) | WO2010046199A2 (pt) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3137445B1 (de) * | 2014-04-30 | 2019-10-02 | Basf Se | Verfahren zur herstellung von farnesylaceton |
| CN106946673A (zh) | 2015-12-11 | 2017-07-14 | 帝斯曼知识产权资产管理有限公司 | 制造6,10,14‑三甲基十五烷‑2‑酮的方法 |
| CN106478514B (zh) * | 2016-10-13 | 2019-02-12 | 浙江新和成股份有限公司 | 一种合成γ,δ-不饱和酮类化合物的方法 |
| WO2018091624A1 (en) * | 2016-11-18 | 2018-05-24 | Dsm Ip Assets B.V. | Novel use of phenyl phosphinic acid |
| EP3541775B1 (en) * | 2016-11-18 | 2022-07-27 | DSM IP Assets B.V. | Novel process for the manufacture of gamma,delta-unsaturated ketones |
| EP3541776B1 (en) * | 2016-11-18 | 2020-12-23 | DSM IP Assets B.V. | Novel process for the manufacture of gamma, delta-unsaturated ketones |
| WO2018108606A1 (en) | 2016-12-12 | 2018-06-21 | Dsm Ip Assets B.V. | Process for the manufacture of 6,10-dimethylundecan-2-one, isophytol, alpha-tocopherol (acetate) and further intermediates thereof |
| CN108299171B (zh) * | 2018-02-11 | 2021-03-16 | 浙江新和成股份有限公司 | 一种由2-甲基-3-丁烯-2-醇合成甲基庚烯酮的方法 |
| CN109503342B (zh) * | 2019-01-02 | 2019-11-12 | 山东新和成维生素有限公司 | 一种不饱和酮的制备方法 |
| EP4039671A1 (en) | 2021-02-08 | 2022-08-10 | DSM IP Assets B.V. | Manufacturing of unsaturated ketones using an adduct of a tertiary amine with so3 |
| US20240308948A1 (en) * | 2021-02-08 | 2024-09-19 | Dsm Ip Assets B.V. | Organic tertiary or quaternary ammonium salts as catalysts in the formation of gamma, delta-unsaturated ketones |
| WO2025125574A1 (en) | 2023-12-14 | 2025-06-19 | Dsm Ip Assets B.V. | Manufacture of allylic alcohols carrying a terminal carboxyl group via ethynylation and lindlar hydrogenation |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1273250A (fr) * | 1960-11-10 | 1961-10-06 | Hoffmann La Roche | Procédé pour la préparation de cétones insaturées |
| DE1275048B (de) * | 1966-09-05 | 1968-08-14 | Basf Ag | Verfahren zur Herstellung von ª†,ª€-ungesaettigten Ketonen |
| CN1033577C (zh) * | 1992-08-18 | 1996-12-18 | 东北制药总厂 | 烯醇与烯基醚反应制备不饱和羰基化合物的方法 |
| DE19649564A1 (de) * | 1996-11-29 | 1998-06-04 | Basf Ag | Verfahren zur Herstellung von gamma,delta-ungesättigter Ketone durch Umsetzung tertiärer Allylalkohole mit Alkenylalkylethern |
| DE19739716A1 (de) * | 1997-09-10 | 1999-03-11 | Basf Ag | Verfahren zur Herstellung von ungesättigten Ketonen |
| DE19949796A1 (de) * | 1999-10-15 | 2001-04-19 | Degussa | Verfahren zur Herstellung von ungesättigten 4,5-Allenketonen, 3,5-Dienketonen und den entsprechenden gesättigten Ketonen |
| DE10121058A1 (de) * | 2001-04-28 | 2002-10-31 | Degussa | Neues Verfahren zur Herstellung von ungesättigten Ketonen |
| DE10121057A1 (de) * | 2001-04-28 | 2002-10-31 | Degussa | Verfahren zur Herstellung von Ketonen |
| ES2364272T3 (es) * | 2004-02-04 | 2011-08-30 | Dsm Ip Assets B.V. | Proceso para la preparación de metilheptenona. |
| CN101778810A (zh) * | 2007-08-08 | 2010-07-14 | 帝斯曼知识产权资产管理有限公司 | (e,e)-法尼基丙酮的制备方法 |
-
2009
- 2009-09-28 KR KR1020117011367A patent/KR101665735B1/ko active Active
- 2009-09-28 BR BRPI0920620A patent/BRPI0920620A2/pt active IP Right Grant
- 2009-09-28 US US13/125,083 patent/US8664450B2/en active Active
- 2009-09-28 WO PCT/EP2009/062486 patent/WO2010046199A2/en not_active Ceased
- 2009-09-28 JP JP2011531432A patent/JP5481712B2/ja active Active
- 2009-09-28 CN CN2009801420159A patent/CN102197014B/zh active Active
- 2009-09-28 EP EP09783453.5A patent/EP2346805B1/en active Active
- 2009-10-21 AR ARP090104044A patent/AR075456A1/es not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| JP5481712B2 (ja) | 2014-04-23 |
| WO2010046199A2 (en) | 2010-04-29 |
| CN102197014B (zh) | 2013-12-04 |
| US20110213185A1 (en) | 2011-09-01 |
| JP2012506370A (ja) | 2012-03-15 |
| US8664450B2 (en) | 2014-03-04 |
| EP2346805B1 (en) | 2014-12-10 |
| KR101665735B1 (ko) | 2016-10-12 |
| KR20110073593A (ko) | 2011-06-29 |
| CN102197014A (zh) | 2011-09-21 |
| WO2010046199A3 (en) | 2010-08-12 |
| EP2346805A2 (en) | 2011-07-27 |
| AR075456A1 (es) | 2011-04-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |