ATE719T1 - PROCESS FOR THE PRODUCTION OF CARBONYL ACIDS BY CARBONYLATION. - Google Patents
PROCESS FOR THE PRODUCTION OF CARBONYL ACIDS BY CARBONYLATION.Info
- Publication number
- ATE719T1 ATE719T1 AT80420045T AT80420045T ATE719T1 AT E719 T1 ATE719 T1 AT E719T1 AT 80420045 T AT80420045 T AT 80420045T AT 80420045 T AT80420045 T AT 80420045T AT E719 T1 ATE719 T1 AT E719T1
- Authority
- AT
- Austria
- Prior art keywords
- radical
- carbon atoms
- alkyl
- represent
- radicals
- Prior art date
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
- C07C51/12—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide on an oxygen-containing group in organic compounds, e.g. alcohols
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
1. Process for the preparation of a monocarboxylic acid by carbonylating an alcohol, in the liquid phase, at a temperature between 120 and 240 degrees C, in the presence of an effective amount of nickel, characterised in that the reaction is carried out under a partial pressure of carbon monoxide which is less than or equal to 150 bars, in the simultaneous presence of at least one alkali metal halide or alkaline earth metal halide, at least one alkyl halide and a solvent chosen from the group comprising tetramethylenesulphone, its derivatives obtained by replacing one or more hydrogen atoms by alkyl radicals containing from 1 to 4 carbon atoms, polyethylene glycol alkyl ethers of the formula R**1 -O-(CH2 -CH2 -O)m -R**2 in which R**1 and R**2 , which are identical or different, represent an alkyl radical containing from 1 to 4 carbon atoms and m is an integer which can vary from 1 to 8 (1 =< m =< 8), and the compounds of the formula see diagramm : EP0018927,P12,F1 in which R**3 , R**4 and R**5 , which are identical or different, represent a linear or branched alkyl radical, a cycloalkyl radical, an aralkyl radical or a monocyclic aryl radical, the said radicals having at most 10 carbon atoms, it being possible for two of the radicals R**3 , R**4 or R**5 together to form a single divalent radical -(CH2 )n -, being an integer between 3 and 12 (3 =< n =< 12), and it also being possible for R**3 to represent hydrogen or a radical see diagramm : EP0018927,P13,F1 in which R**6 and R**7 , which are identical or different, represent an alkyl radical having from 1 to 4 carbon atoms.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7911209A FR2455021A1 (en) | 1979-04-25 | 1979-04-25 | PROCESS FOR THE PREPARATION OF CARBOXYLIC ACIDS BY CARBONYLATION |
| EP80420045A EP0018927B1 (en) | 1979-04-25 | 1980-04-23 | Process for preparing carboxylic acids by carbonylation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE719T1 true ATE719T1 (en) | 1982-03-15 |
Family
ID=9224997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT80420045T ATE719T1 (en) | 1979-04-25 | 1980-04-23 | PROCESS FOR THE PRODUCTION OF CARBONYL ACIDS BY CARBONYLATION. |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP0018927B1 (en) |
| JP (1) | JPS582215B2 (en) |
| AT (1) | ATE719T1 (en) |
| BR (1) | BR8002443A (en) |
| CA (1) | CA1149413A (en) |
| DD (1) | DD150196A5 (en) |
| DE (1) | DE3060208D1 (en) |
| ES (1) | ES490853A0 (en) |
| FR (1) | FR2455021A1 (en) |
| SU (1) | SU1026650A3 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2489817A1 (en) * | 1980-09-11 | 1982-03-12 | Rhone Poulenc Ind | PROCESS FOR THE PREPARATION OF CARBOXYLIC ACID ANHYDRIDES BY CARBONYLATION |
| FR2491919A1 (en) * | 1980-10-09 | 1982-04-16 | Rhone Poulenc Ind | PROCESS FOR THE PREPARATION OF CARBOXYLIC ACID ANHYDRIDES BY CARBONYLATION |
| FR2496645A1 (en) * | 1980-12-24 | 1982-06-25 | Rhone Poulenc Ind | PROCESS FOR THE PREPARATION OF ACETIC ANHYDRIDE |
| DE3460753D1 (en) * | 1983-05-02 | 1986-10-23 | Shell Int Research | A process for the preparation of carboxylic acids and/or esters |
| GB8320358D0 (en) * | 1983-07-28 | 1983-09-01 | Shell Int Research | Preparation of carboxylic acids |
| CA1237728A (en) * | 1984-07-20 | 1988-06-07 | Anthony G. Abatjoglou | Production of carboxylic acids from alcohols using rhodium complex catalysts |
| US5026907A (en) * | 1984-08-16 | 1991-06-25 | Union Carbide Chemicals And Plastics Technology Corporation | Production of carboxylic acids from alcohols using rhodium complex catalysts and organic ester source |
| JPH072670B2 (en) * | 1988-07-26 | 1995-01-18 | カウンスル・オブ・サイエンティフィク・アンド・インダストリアル・リサーチ | Method for producing carboxylic acid |
| US5218140A (en) * | 1988-08-02 | 1993-06-08 | Union Carbide Chemicals & Plastics Technology Corporation | Carbonylation reaction and catalyst therefor |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4731283U (en) * | 1971-04-27 | 1972-12-08 | ||
| JPS5441174B2 (en) * | 1973-07-16 | 1979-12-07 | ||
| JPS6056692B2 (en) * | 1977-09-29 | 1985-12-11 | 三菱瓦斯化学株式会社 | Method for producing carboxylic acid and/or its esters |
| JPS5466614A (en) * | 1977-11-01 | 1979-05-29 | Mitsubishi Gas Chem Co Inc | Preparation of carboxylic acid or its ester |
-
1979
- 1979-04-25 FR FR7911209A patent/FR2455021A1/en not_active Withdrawn
-
1980
- 1980-04-22 BR BR8002443A patent/BR8002443A/en unknown
- 1980-04-23 DE DE8080420045T patent/DE3060208D1/en not_active Expired
- 1980-04-23 SU SU802912053A patent/SU1026650A3/en active
- 1980-04-23 AT AT80420045T patent/ATE719T1/en not_active IP Right Cessation
- 1980-04-23 EP EP80420045A patent/EP0018927B1/en not_active Expired
- 1980-04-24 ES ES490853A patent/ES490853A0/en active Granted
- 1980-04-24 JP JP55054846A patent/JPS582215B2/en not_active Expired
- 1980-04-24 CA CA000350638A patent/CA1149413A/en not_active Expired
- 1980-04-25 DD DD80220708A patent/DD150196A5/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2455021A1 (en) | 1980-11-21 |
| JPS55145634A (en) | 1980-11-13 |
| DD150196A5 (en) | 1981-08-19 |
| CA1149413A (en) | 1983-07-05 |
| SU1026650A3 (en) | 1983-06-30 |
| ES8100656A1 (en) | 1980-12-01 |
| DE3060208D1 (en) | 1982-03-25 |
| ES490853A0 (en) | 1980-12-01 |
| EP0018927B1 (en) | 1982-02-24 |
| EP0018927A1 (en) | 1980-11-12 |
| JPS582215B2 (en) | 1983-01-14 |
| BR8002443A (en) | 1980-12-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee |