FR2382425A1 - Procede de preparation d'acides carboxyliques superieurs - Google Patents
Procede de preparation d'acides carboxyliques superieursInfo
- Publication number
- FR2382425A1 FR2382425A1 FR7806146A FR7806146A FR2382425A1 FR 2382425 A1 FR2382425 A1 FR 2382425A1 FR 7806146 A FR7806146 A FR 7806146A FR 7806146 A FR7806146 A FR 7806146A FR 2382425 A1 FR2382425 A1 FR 2382425A1
- Authority
- FR
- France
- Prior art keywords
- carboxylic acids
- higher carboxylic
- preparing higher
- preparing
- hydrocarboxylation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/10—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide
- C07C51/14—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide on a carbon-to-carbon unsaturated bond in organic compounds
Abstract
L'invention a pour objet la préparation d'acides alkylcarboxyliques en C6 à C20 par hydrocarboxylation des oléfines correspondantes avec des composés de cobalt carbonyle. Selon l'invention, on utilise comme solvant 0,5 à 1,5 kg de N-méthylpyrrolidone par kg d'oléfine.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2709438A DE2709438C3 (de) | 1977-03-04 | 1977-03-04 | Verfahren zur Herstellung von C6. bis C20 Alkylcarbonsäuren |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2382425A1 true FR2382425A1 (fr) | 1978-09-29 |
FR2382425B1 FR2382425B1 (fr) | 1983-09-30 |
Family
ID=6002766
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7806146A Granted FR2382425A1 (fr) | 1977-03-04 | 1978-03-03 | Procede de preparation d'acides carboxyliques superieurs |
Country Status (7)
Country | Link |
---|---|
US (1) | US4619790A (fr) |
JP (1) | JPS6058900B2 (fr) |
AT (1) | AT356641B (fr) |
BE (1) | BE864265A (fr) |
DE (1) | DE2709438C3 (fr) |
FR (1) | FR2382425A1 (fr) |
GB (1) | GB1595037A (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8521547D0 (en) * | 1985-08-29 | 1985-10-02 | British Petroleum Co Plc | Production of esters |
US7582226B2 (en) * | 2000-12-22 | 2009-09-01 | Exxonmobil Chemical Patents Inc. | Ester-containing fluid compositions |
DE10113381A1 (de) | 2001-02-13 | 2002-08-14 | Oxeno Olefinchemie Gmbh | Verfahren zur Herstellung von hochreinem Diisobuten |
ES2807998T3 (es) * | 2017-12-21 | 2021-02-25 | Evonik Operations Gmbh | Procedimiento para la hidroxicarbonilación de diisobuteno catalizada con Pd: proporción ligando/Pd |
ES2807542T3 (es) * | 2017-12-21 | 2021-02-23 | Evonik Operations Gmbh | Procedimiento para la hidroxicarbonilación de diisobuteno catalizada con Pd: proporción ácido 3,5,5-trimetilhexanoico/H2O |
EP3502085B1 (fr) * | 2017-12-21 | 2020-03-11 | Evonik Operations GmbH | Procédé de conversion directe des alcènes en acides carboxyliques |
ES2785564T3 (es) * | 2017-12-21 | 2020-10-07 | Evonik Degussa Gmbh | Procedimiento para la conversión directa de diisobuteno en un ácido carboxílico |
ES2777632T3 (es) * | 2017-12-21 | 2020-08-05 | Evonik Degussa Gmbh | Procedimiento para la hidroxicarbonilación de diisobuteno catalizada con Pd: influencia del disolvente |
EP3502087B1 (fr) * | 2017-12-21 | 2020-06-24 | Evonik Operations GmbH | Procédé d'hydroxycarbonylation de diisobutène catalysée par le palladium : rapport molaire entre l'acide acétique et le diisobutène |
EP3502086B1 (fr) * | 2017-12-21 | 2020-07-08 | Evonik Operations GmbH | Procédé d'hydroxycarbonylation de diisobutène catalysée par le palladium : rapport entre l'acide sulfurique et le ligand |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE927090C (de) * | 1953-06-14 | 1955-04-28 | Basf Ag | Verfahren zur Herstellung von Carbonsaeuren und deren funktionellen Derivaten |
DE2023690A1 (fr) * | 1969-05-14 | 1970-11-26 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2448368A (en) * | 1945-11-19 | 1948-08-31 | Du Pont | Organic acid synthesis |
US3023237A (en) * | 1953-02-17 | 1962-02-27 | Basf Ag | Process for producing acrylic acid |
US2768968A (en) * | 1953-06-13 | 1956-10-30 | Basf Ag | Carbonylation of olefins with cobalt or nickel complex catalysts |
US2854458A (en) * | 1954-07-15 | 1958-09-30 | Basf Ag | Complex heavy metal salts |
US2911422A (en) * | 1955-05-28 | 1959-11-03 | L Ind Mineraria E Chimica Soc | Synthesis of carboxylic acids from olefinic compounds, carbon monoxide and water in the presence of a solvent |
US2916513A (en) * | 1956-07-05 | 1959-12-08 | Basf Ag | Production of acrylic acid and its esters |
DE1518216A1 (de) * | 1965-01-27 | 1969-05-22 | Wnii Nefte Khim Prozessow | Verfahren zur Herstellung hoeherer Dicarbonsaeuren |
GB1281615A (en) * | 1970-02-23 | 1972-07-12 | Ici Ltd | Production of methyl esters |
GB1411396A (en) * | 1971-12-28 | 1975-10-22 | Lion Fat Oil Co Ltd | Method of preparing esters of carboxylic acids |
-
1977
- 1977-03-04 DE DE2709438A patent/DE2709438C3/de not_active Expired
-
1978
- 1978-02-01 US US05/874,316 patent/US4619790A/en not_active Expired - Lifetime
- 1978-02-23 BE BE185433A patent/BE864265A/fr not_active IP Right Cessation
- 1978-03-01 JP JP53022175A patent/JPS6058900B2/ja not_active Expired
- 1978-03-03 GB GB8500/78A patent/GB1595037A/en not_active Expired
- 1978-03-03 FR FR7806146A patent/FR2382425A1/fr active Granted
- 1978-03-03 AT AT154178A patent/AT356641B/de not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE927090C (de) * | 1953-06-14 | 1955-04-28 | Basf Ag | Verfahren zur Herstellung von Carbonsaeuren und deren funktionellen Derivaten |
DE2023690A1 (fr) * | 1969-05-14 | 1970-11-26 | ||
FR2047717A5 (en) * | 1969-05-14 | 1971-03-12 | Ici Ltd | Esters from olefins using metal carbonyl - catalysts |
Also Published As
Publication number | Publication date |
---|---|
GB1595037A (en) | 1981-08-05 |
US4619790A (en) | 1986-10-28 |
FR2382425B1 (fr) | 1983-09-30 |
ATA154178A (de) | 1979-10-15 |
AT356641B (de) | 1980-05-12 |
DE2709438A1 (de) | 1978-09-07 |
BE864265A (fr) | 1978-08-23 |
DE2709438C3 (de) | 1980-01-17 |
JPS53111008A (en) | 1978-09-28 |
JPS6058900B2 (ja) | 1985-12-23 |
DE2709438B2 (de) | 1979-05-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |