GB2001070A - The preparation of alkyl esters - Google Patents
The preparation of alkyl estersInfo
- Publication number
- GB2001070A GB2001070A GB7829626A GB7829626A GB2001070A GB 2001070 A GB2001070 A GB 2001070A GB 7829626 A GB7829626 A GB 7829626A GB 7829626 A GB7829626 A GB 7829626A GB 2001070 A GB2001070 A GB 2001070A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alkyl esters
- preparation
- ester
- rhodium
- ruthenium
- 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.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/36—Preparation of carboxylic acid esters by reaction with carbon monoxide or formates
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
- C07C53/08—Acetic acid
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/02—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen
- C07C69/12—Acetic acid esters
- C07C69/14—Acetic acid esters of monohydroxylic compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/52—Esters of acyclic unsaturated carboxylic acids having the esterified carboxyl group bound to an acyclic carbon atom
- C07C69/533—Monocarboxylic acid esters having only one carbon-to-carbon double bond
- C07C69/54—Acrylic acid esters; Methacrylic acid esters
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
- C07C69/78—Benzoic acid esters
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)
Abstract
A novel process for preparing alkyl esters which comprises reacting a homologous ester having one methylene group less in the alkyl group than the desired ester with carbon monoxide and hydrogen at high temperature and pressure in the presence of elemental cobalt, rhodium, ruthenium or iron, or a salt thereof as catalyst.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772731962 DE2731962A1 (en) | 1977-07-15 | 1977-07-15 | METHOD FOR MANUFACTURING CARBONIC ETHYLESTER |
Publications (1)
Publication Number | Publication Date |
---|---|
GB2001070A true GB2001070A (en) | 1979-01-24 |
Family
ID=6013974
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7829626A Withdrawn GB2001070A (en) | 1977-07-15 | 1978-07-12 | The preparation of alkyl esters |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS5459212A (en) |
BE (1) | BE868981A (en) |
DE (1) | DE2731962A1 (en) |
FR (1) | FR2397389A1 (en) |
GB (1) | GB2001070A (en) |
IT (1) | IT1097227B (en) |
NL (1) | NL7807520A (en) |
SU (1) | SU791223A3 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4511741A (en) * | 1983-12-02 | 1985-04-16 | Union Carbide Corporation | Production of aldehydes from organic acid esters |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1157038A (en) * | 1979-11-15 | 1983-11-15 | Erlind M. Thorsteinson | Manganese catalyzed carbonylation of aliphatic alcohols |
FR2471965A1 (en) * | 1979-12-21 | 1981-06-26 | Rhone Poulenc Ind | PROCESS FOR THE PREPARATION OF ALKYL CARBOXYLATES FROM THEIR LOWER COUNTERPARTS |
JPS5925776B2 (en) | 1980-06-09 | 1984-06-21 | 三菱瓦斯化学株式会社 | Production method of carboxylic acid alkyl ester |
JPS57114550A (en) * | 1981-01-07 | 1982-07-16 | Mitsubishi Chem Ind Ltd | Preparation of carboxylic acid ester |
JPH0641436B2 (en) * | 1986-12-22 | 1994-06-01 | 工業技術院長 | Homologation of ester |
-
1977
- 1977-07-15 DE DE19772731962 patent/DE2731962A1/en not_active Withdrawn
-
1978
- 1978-07-12 GB GB7829626A patent/GB2001070A/en not_active Withdrawn
- 1978-07-12 NL NL7807520A patent/NL7807520A/en not_active Application Discontinuation
- 1978-07-12 FR FR7820843A patent/FR2397389A1/en not_active Withdrawn
- 1978-07-13 IT IT25640/78A patent/IT1097227B/en active
- 1978-07-14 BE BE2057147A patent/BE868981A/en unknown
- 1978-07-14 SU SU782638051A patent/SU791223A3/en active
- 1978-07-15 JP JP8569278A patent/JPS5459212A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4511741A (en) * | 1983-12-02 | 1985-04-16 | Union Carbide Corporation | Production of aldehydes from organic acid esters |
Also Published As
Publication number | Publication date |
---|---|
JPS5459212A (en) | 1979-05-12 |
FR2397389A1 (en) | 1979-02-09 |
DE2731962A1 (en) | 1979-02-01 |
IT7825640A0 (en) | 1978-07-13 |
BE868981A (en) | 1979-01-15 |
NL7807520A (en) | 1979-01-17 |
IT1097227B (en) | 1985-08-26 |
SU791223A3 (en) | 1980-12-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |