BE856559A - Procede de preparation d'acide isobutyrique - Google Patents
Procede de preparation d'acide isobutyriqueInfo
- Publication number
- BE856559A BE856559A BE179140A BE179140A BE856559A BE 856559 A BE856559 A BE 856559A BE 179140 A BE179140 A BE 179140A BE 179140 A BE179140 A BE 179140A BE 856559 A BE856559 A BE 856559A
- Authority
- BE
- Belgium
- Prior art keywords
- preparation process
- isobutyric acid
- acid preparation
- isobutyric
- preparation
- 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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762630235 DE2630235A1 (de) | 1976-07-06 | 1976-07-06 | Verfahren zur herstellung von isobuttersaeure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE856559A true BE856559A (fr) | 1977-10-31 |
Family
ID=5982269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE179140A BE856559A (fr) | 1976-07-06 | 1977-07-06 | Procede de preparation d'acide isobutyrique |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS537611A (fr) |
| BE (1) | BE856559A (fr) |
| DE (1) | DE2630235A1 (fr) |
| FR (1) | FR2357519A1 (fr) |
| GB (1) | GB1534244A (fr) |
| IT (1) | IT1109130B (fr) |
| NL (1) | NL7707055A (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2701354A1 (de) * | 1977-01-14 | 1978-07-20 | Roehm Gmbh | Verfahren zur herstellung von isobuttersaeure |
| US4320230A (en) | 1979-09-24 | 1982-03-16 | Exxon Research & Engineering Co. | Methanol homologation using iron-cobalt carbonyl cluster catalyst |
| JP2526614B2 (ja) * | 1987-12-21 | 1996-08-21 | 三菱瓦斯化学株式会社 | イソ酪酸の製造方法 |
-
1976
- 1976-07-06 DE DE19762630235 patent/DE2630235A1/de active Pending
-
1977
- 1977-05-02 FR FR7713200A patent/FR2357519A1/fr not_active Withdrawn
- 1977-05-04 GB GB1872677A patent/GB1534244A/en not_active Expired
- 1977-06-24 NL NL7707055A patent/NL7707055A/xx not_active Application Discontinuation
- 1977-07-05 IT IT6856177A patent/IT1109130B/it active
- 1977-07-06 JP JP8089177A patent/JPS537611A/ja active Pending
- 1977-07-06 BE BE179140A patent/BE856559A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2357519A1 (fr) | 1978-02-03 |
| JPS537611A (en) | 1978-01-24 |
| DE2630235A1 (de) | 1978-01-19 |
| IT1109130B (it) | 1985-12-16 |
| GB1534244A (en) | 1978-11-29 |
| NL7707055A (nl) | 1978-01-10 |
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