GB1271092A - Process for the production of carboxylic acids, derivatives thereof, and alcohols - Google Patents
Process for the production of carboxylic acids, derivatives thereof, and alcoholsInfo
- Publication number
- GB1271092A GB1271092A GB42712/69A GB4271269A GB1271092A GB 1271092 A GB1271092 A GB 1271092A GB 42712/69 A GB42712/69 A GB 42712/69A GB 4271269 A GB4271269 A GB 4271269A GB 1271092 A GB1271092 A GB 1271092A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ethylene
- alcohols
- carboxylic acids
- chromium
- vanadium
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D315/00—Heterocyclic compounds containing rings having one oxygen atom as the only ring hetero atom according to more than one of groups C07D303/00 - C07D313/00
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/86—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon
- C07C2/861—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only halogen as hetero-atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/20—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
- C07C43/205—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring the aromatic ring being a non-condensed ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/353—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by isomerisation; by change of size of the carbon skeleton
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)
Abstract
1,271,092. Preparation of carboxylic acids, derivatives thereof and alcohols. IMPERIAL CHEMICAL INDUSTRIES Ltd. 25 Feb., 1970 [3 March, 1969; 27 Aug., 1969], Nos. 11138/69 and 42712/69. Heading C2C. [Also in Division C5] An olefinic compound is reacted with an organic halogen compound XCR<SP>1</SP>R<SP>11</SP>Y or an epoxide, in the presence of a reduced state metal giving one electron oxidation-reduction reactions, to prepare saturated or unsaturated carboxylic acids, esters, alcohols, aldehydes, cyanides, amides or ethers. Halogen compounds preferably those with chlorine or bromine, may be chloroparaffins, chloro-aromatics or substituted compounds where R<SP>1</SP> and R<SP>11</SP> are alkyl (C 1 -C 6 ) or acyl or phenyl such as ethylene and propylene chlorohydrin, chloro- and bromoacetic acids and their esters, nitriles and amides. Halogen carboxylic acids or their derivatives may yield a lactone, and an epoxide, e.g. ethylene, propylene, butylene and styrene oxides, yield an alcohol. The olefine compounds are preferably straight or branched chain α-olefines with up to 20 carbon atoms. The lower α-olefines may undergo polymerization to yield a product as from a higher molecular weight olefine. The metals iron, copper, titanium, vanadium, uranium and preferably chromium are the metals suitable for the reaction, used as such or as a salt or complex. An inert diluent preferably a polar liquid may be present and the reaction may be carried out in homogenous liquid phase or in a heterogenous liquid or gas, together with a metal sequestering agent. Reducing agents such as zinc and acid, or hydrazine may be present for reductive regeneration of the metal or electrolytic methods may be used. Examples describe the reaction of octene-1 with ethyl bromo- or chloroacetate, ethylene bromo- or chlorohydrin, chloroacetonitrile, bromoanisole, and chloracetic acid in the presence of chromium, vanadium, and titanium chlorides to give ethyl decanoate, γ-decanolactone, n-decanol, n-nonyl cyanide, and p-n-octyl anisole; of ethylene with ethyl bromo-acetate, and ethylene oxide in the presence of chromium chloride to give ethyl n-butyrate and mixed alcohols; and of heptene with 3 chloropropanol in the presence of vanadium and chromium chlorides to give n-decanol
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA076,251A CA949583A (en) | 1969-03-03 | 1970-03-02 | Process for the production of carboxylic acids, lactones and alcohols |
| BE746757D BE746757A (en) | 1969-03-03 | 1970-03-02 | PROCESS FOR THE PRODUCTION OF CARBOXYLIC ACIDS, LACTONS AND ALCOHOLS |
| FR7007607A FR2036660A5 (en) | 1969-03-03 | 1970-03-03 | Prodn of carboxylic acids lactones and - diols |
| DE19702009928 DE2009928C3 (en) | 1969-03-03 | 1970-03-03 | Process for the preparation of saturated aliphatic alcohols, carboxylic acids, their esters, lactones, nitriles or amides |
| NL7002994A NL7002994A (en) | 1969-03-03 | 1970-03-03 | |
| JP45017725A JPS5016761B1 (en) | 1969-03-03 | 1970-03-03 | |
| AU12216/70A AU1221670A (en) | 1969-03-03 | 1970-03-06 | Process forthe production of organic compounds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1113869 | 1969-03-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1271092A true GB1271092A (en) | 1972-04-19 |
Family
ID=9980729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB42712/69A Expired GB1271092A (en) | 1969-03-03 | 1969-08-27 | Process for the production of carboxylic acids, derivatives thereof, and alcohols |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB1271092A (en) |
| ZA (1) | ZA701382B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4247467A (en) * | 1978-12-26 | 1981-01-27 | National Distillers And Chemical Corp. | Preparation of gamma-lactones |
| FR2656301A1 (en) * | 1989-12-21 | 1991-06-28 | Poudres & Explosifs Ste Nale | CATALYTIC PROCESS FOR SYNTHESIZING ALCOHOL PROCESS FOR THE SYNTHESIS OF CATALYST AND NEW METAL COMPLEXES |
-
1969
- 1969-08-27 GB GB42712/69A patent/GB1271092A/en not_active Expired
-
1970
- 1970-03-02 ZA ZA701382A patent/ZA701382B/en unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4247467A (en) * | 1978-12-26 | 1981-01-27 | National Distillers And Chemical Corp. | Preparation of gamma-lactones |
| FR2656301A1 (en) * | 1989-12-21 | 1991-06-28 | Poudres & Explosifs Ste Nale | CATALYTIC PROCESS FOR SYNTHESIZING ALCOHOL PROCESS FOR THE SYNTHESIS OF CATALYST AND NEW METAL COMPLEXES |
Also Published As
| Publication number | Publication date |
|---|---|
| ZA701382B (en) | 1971-10-27 |
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