GB657539A - Electrolytic oxidation of alcohols - Google Patents
Electrolytic oxidation of alcoholsInfo
- Publication number
- GB657539A GB657539A GB17550/47A GB1755047A GB657539A GB 657539 A GB657539 A GB 657539A GB 17550/47 A GB17550/47 A GB 17550/47A GB 1755047 A GB1755047 A GB 1755047A GB 657539 A GB657539 A GB 657539A
- Authority
- GB
- United Kingdom
- Prior art keywords
- primary alcohol
- mixture
- electrolytic oxidation
- copper
- solution
- 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
- 230000003647 oxidation Effects 0.000 title abstract 4
- 238000007254 oxidation reaction Methods 0.000 title abstract 4
- 150000001298 alcohols Chemical class 0.000 title 1
- 239000000203 mixture Substances 0.000 abstract 3
- 150000003138 primary alcohols Chemical class 0.000 abstract 3
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 abstract 2
- JHJLBTNAGRQEKS-UHFFFAOYSA-M sodium bromide Chemical compound [Na+].[Br-] JHJLBTNAGRQEKS-UHFFFAOYSA-M 0.000 abstract 2
- 239000000243 solution Substances 0.000 abstract 2
- SZIFAVKTNFCBPC-UHFFFAOYSA-N 2-chloroethanol Chemical compound OCCCl SZIFAVKTNFCBPC-UHFFFAOYSA-N 0.000 abstract 1
- CUZKCNWZBXLAJX-UHFFFAOYSA-N 2-phenylmethoxyethanol Chemical compound OCCOCC1=CC=CC=C1 CUZKCNWZBXLAJX-UHFFFAOYSA-N 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 abstract 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- -1 amyl alcohols Chemical class 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 abstract 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 abstract 1
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 229910001431 copper ion Inorganic materials 0.000 abstract 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 abstract 1
- 238000005868 electrolysis reaction Methods 0.000 abstract 1
- 239000003792 electrolyte Substances 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000011591 potassium Substances 0.000 abstract 1
- IOLCXVTUBQKXJR-UHFFFAOYSA-M potassium bromide Inorganic materials [K+].[Br-] IOLCXVTUBQKXJR-UHFFFAOYSA-M 0.000 abstract 1
- 125000000075 primary alcohol group Chemical group 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B3/00—Electrolytic production of organic compounds
- C25B3/20—Processes
- C25B3/23—Oxidation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
Abstract
657,539. Electrolytic oxidation. FARKAS, H., and SCHAECHTER, O. July 3, 1947, No. 17550. [Class 41] A process for the electrolytic oxidation of a primary alcohol (or compound containing a primary alcohol group) to produce its corresponding carboxylic acid or the ester of this acid and the primary alcohol comprises applying a direct current to a mixture of the primary alcohol and an aqueous solution of an electrolyte containing both copper and bromide ions. The temperature of the mixture is preferably kept below 50 C. and the mixture is vigorously stirred during electrolysis. The bromide ions may be provided by potassium or sodium bromide, dissolved in the solution and the copper ions may be provided by dissolved copper sulphate. A chromate may be added to the solution. Examples are given of the oxidation of ethyl, butyl and amyl alcohols and of 2-benzyl-oxy-ethanol and ethylene chlorohydrin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB17550/47A GB657539A (en) | 1947-07-03 | 1947-07-03 | Electrolytic oxidation of alcohols |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB17550/47A GB657539A (en) | 1947-07-03 | 1947-07-03 | Electrolytic oxidation of alcohols |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB657539A true GB657539A (en) | 1951-09-19 |
Family
ID=10097149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB17550/47A Expired GB657539A (en) | 1947-07-03 | 1947-07-03 | Electrolytic oxidation of alcohols |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB657539A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4235684A (en) * | 1978-12-07 | 1980-11-25 | Chlorine Engineers Corp., Ltd. | Process for producing glyoxalic acid by electrolytic oxidation |
-
1947
- 1947-07-03 GB GB17550/47A patent/GB657539A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4235684A (en) * | 1978-12-07 | 1980-11-25 | Chlorine Engineers Corp., Ltd. | Process for producing glyoxalic acid by electrolytic oxidation |
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