PT1644306E - Preparação simplificada de alcenonas - Google Patents
Preparação simplificada de alcenonas Download PDFInfo
- Publication number
- PT1644306E PT1644306E PT04739287T PT04739287T PT1644306E PT 1644306 E PT1644306 E PT 1644306E PT 04739287 T PT04739287 T PT 04739287T PT 04739287 T PT04739287 T PT 04739287T PT 1644306 E PT1644306 E PT 1644306E
- Authority
- PT
- Portugal
- Prior art keywords
- alkenones
- simplified production
- alkenone
- stabilizer
- absence
- Prior art date
Links
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
- C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
- C07C45/455—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation with carboxylic acids or their derivatives
-
- 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
- C07C45/41—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by hydrogenolysis or reduction of carboxylic groups or functional derivatives thereof
-
- 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
- C07C45/65—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 splitting-off hydrogen atoms or functional groups; by hydrogenolysis of functional groups
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10325715A DE10325715A1 (de) | 2003-06-06 | 2003-06-06 | Vereinfachte Herstellung von Alkenonen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PT1644306E true PT1644306E (pt) | 2011-10-19 |
Family
ID=33482641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT04739287T PT1644306E (pt) | 2003-06-06 | 2004-05-21 | Preparação simplificada de alcenonas |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US7405328B2 (pt) |
| EP (1) | EP1644306B2 (pt) |
| JP (1) | JP4921964B2 (pt) |
| CN (1) | CN100471830C (pt) |
| AT (1) | ATE518821T1 (pt) |
| DE (1) | DE10325715A1 (pt) |
| DK (1) | DK1644306T3 (pt) |
| ES (1) | ES2370173T3 (pt) |
| PL (1) | PL1644306T3 (pt) |
| PT (1) | PT1644306E (pt) |
| WO (1) | WO2004108647A2 (pt) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2152654B1 (en) * | 2007-06-29 | 2011-08-10 | Dow AgroSciences LLC | 4-chloro-4-alkoxy-1,1,1-trifluoro-2-butanones, their preparation and their use in preparing 4-alkoxy-1,1,1-trifluoro-3-buten-2-ones |
| WO2009021987A1 (en) | 2007-08-16 | 2009-02-19 | Solvay (Société Anonyme) | Process for the preparation of esters of 4-fluorosubstituted 3-oxo-alcanoic acids |
| BRPI0915365B8 (pt) * | 2008-07-01 | 2022-06-28 | Dow Agrosciences Llc | Processo para a preparação de 2-triflúor-metil-5-alquil-piridinas substituídas na posição 1 |
| KR101652539B1 (ko) * | 2008-07-04 | 2016-08-30 | 솔베이(소시에떼아노님) | 알케논의 제조 방법 |
| EP2334645B1 (en) | 2008-09-30 | 2019-11-06 | Solvay Sa | Process for the synthesis of fluorinated cyclic compounds |
| GB0903749D0 (en) * | 2009-03-04 | 2009-04-15 | Syngenta Participations Ag | Chemical process |
| EP2451763B1 (en) | 2009-07-06 | 2015-03-04 | Solvay Sa | Process for the manufacture of halogenated precursors of alkenones in the presence of a solvent |
| US8957254B2 (en) | 2009-07-06 | 2015-02-17 | Solvay Sa | Process for chemical synthesis from an alkenone made from a halogenated precursor |
| KR101782175B1 (ko) * | 2009-07-06 | 2017-09-26 | 솔베이(소시에떼아노님) | 알케논의 제조 방법 |
| PT2451765T (pt) | 2009-07-06 | 2017-04-03 | Solvay | Processo para o fabrico de precursores halogenados de alquenonas sob condições específicas |
| WO2012025548A1 (en) | 2010-08-27 | 2012-03-01 | Solvay Sa | Process for the preparation of alkenones |
| EP2607343A1 (en) * | 2011-12-22 | 2013-06-26 | Solvay Sa | Process for the manufacture of halogenated precursors of alkenones and of alkenones |
| JP6426090B2 (ja) * | 2012-08-22 | 2018-11-21 | ソルヴェイ（ソシエテ アノニム） | アルケノンの製造方法 |
| WO2015011728A1 (en) | 2013-07-26 | 2015-01-29 | Srf Limited | Method for producing alkenone ethers |
| WO2016079122A1 (en) | 2014-11-17 | 2016-05-26 | Solvay Sa | A method for producing a chemical compound and apparatus therefor |
| JP2019504840A (ja) | 2016-01-28 | 2019-02-21 | ソルヴェイ（ソシエテ アノニム） | ハロゲン置換ジケトン、ピラゾール化合物およびピラゾール化合物の製造方法 |
| EP3199522A1 (en) | 2016-02-01 | 2017-08-02 | Solvay SA | Aminothioate derivatives, production thereof and use |
| EP3246313A1 (en) | 2016-05-19 | 2017-11-22 | Solvay Sa | Process for the manufacture of 2-substituted-5-(1-methylthio)alkylpyridines |
| CN111372908A (zh) | 2017-09-04 | 2020-07-03 | 索尔维公司 | 用于制造二氟乙酰氯的方法和中间体 |
| EP3605699A1 (en) | 2018-07-31 | 2020-02-05 | Solvay Sa | New components for electrolyte compositions |
| EP3605698A1 (en) | 2018-07-31 | 2020-02-05 | Solvay Sa | New components for electrolyte compositions |
| EP3605700A1 (en) | 2018-07-31 | 2020-02-05 | Solvay Sa | New components for electrolyte compositions |
| WO2020025499A1 (en) | 2018-07-31 | 2020-02-06 | Solvay Sa | New components for electrolyte compositions |
| EP3632855A1 (en) | 2018-10-02 | 2020-04-08 | Solvay Sa | A method for providing aqueous compositions with reduced content of organic fluorinated compounds |
| CN112979443A (zh) * | 2019-12-13 | 2021-06-18 | 浙江蓝天环保高科技股份有限公司 | 一种三氟甲基丁烯酮类衍生物的连续制备方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69623532T2 (de) | 1995-05-26 | 2003-03-20 | Ishihara Sangyo Kaisha | Verfahren zur Herstellung von 4-Trifluormethylnicotinsäure |
| JP3843152B2 (ja) * | 1995-08-08 | 2006-11-08 | 石原産業株式会社 | ４−アルコキシ−１，１，１−トリフルオロ−３−ブテン−２−オンの製造方法 |
| JP3463876B2 (ja) * | 2000-10-23 | 2003-11-05 | 株式会社日本触媒 | ビニルエーテル基含有（メタ）アクリル酸エステル組成物及びその製造方法 |
| WO2003006407A1 (fr) * | 2001-07-13 | 2003-01-23 | Kyowa Yuka Co., Ltd. | Procédé de production de composé d'éther |
-
2003
- 2003-06-06 DE DE10325715A patent/DE10325715A1/de not_active Withdrawn
-
2004
- 2004-05-21 EP EP04739287.3A patent/EP1644306B2/de active Active
- 2004-05-21 CN CNB2004800157163A patent/CN100471830C/zh active Active
- 2004-05-21 DK DK04739287.3T patent/DK1644306T3/da active
- 2004-05-21 WO PCT/EP2004/005466 patent/WO2004108647A2/de active Application Filing
- 2004-05-21 PT PT04739287T patent/PT1644306E/pt unknown
- 2004-05-21 JP JP2006508186A patent/JP4921964B2/ja not_active Expired - Fee Related
- 2004-05-21 AT AT04739287T patent/ATE518821T1/de active
- 2004-05-21 ES ES04739287T patent/ES2370173T3/es active Active
- 2004-05-21 PL PL04739287T patent/PL1644306T3/pl unknown
-
2005
- 2005-12-06 US US11/294,371 patent/US7405328B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2004108647A2 (de) | 2004-12-16 |
| EP1644306A2 (de) | 2006-04-12 |
| CN1832911A (zh) | 2006-09-13 |
| PL1644306T3 (pl) | 2011-12-30 |
| JP4921964B2 (ja) | 2012-04-25 |
| ATE518821T1 (de) | 2011-08-15 |
| JP2006527170A (ja) | 2006-11-30 |
| EP1644306B2 (de) | 2019-12-25 |
| CN100471830C (zh) | 2009-03-25 |
| US7405328B2 (en) | 2008-07-29 |
| DK1644306T3 (da) | 2011-11-21 |
| US20060084813A1 (en) | 2006-04-20 |
| EP1644306B1 (de) | 2011-08-03 |
| DE10325715A1 (de) | 2004-12-23 |
| ES2370173T3 (es) | 2011-12-13 |
| WO2004108647A3 (de) | 2005-02-24 |
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