FR2243276A1 - Pinacol by electrohydro-dimerisation of acetone - using a divided cell and a catholyte contg. water and quat. ammonium salt - Google Patents
Pinacol by electrohydro-dimerisation of acetone - using a divided cell and a catholyte contg. water and quat. ammonium saltInfo
- Publication number
- FR2243276A1 FR2243276A1 FR7430256A FR7430256A FR2243276A1 FR 2243276 A1 FR2243276 A1 FR 2243276A1 FR 7430256 A FR7430256 A FR 7430256A FR 7430256 A FR7430256 A FR 7430256A FR 2243276 A1 FR2243276 A1 FR 2243276A1
- Authority
- FR
- France
- Prior art keywords
- quat
- acetone
- pref
- graphite
- dimerisation
- 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.)
- Granted
Links
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 title abstract 6
- IVDFJHOHABJVEH-UHFFFAOYSA-N pinacol Chemical compound CC(C)(O)C(C)(C)O IVDFJHOHABJVEH-UHFFFAOYSA-N 0.000 title abstract 4
- PUAQLLVFLMYYJJ-UHFFFAOYSA-N 2-aminopropiophenone Chemical compound CC(N)C(=O)C1=CC=CC=C1 PUAQLLVFLMYYJJ-UHFFFAOYSA-N 0.000 title abstract 3
- 150000003863 ammonium salts Chemical class 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 3
- 239000010439 graphite Substances 0.000 abstract 3
- 229910002804 graphite Inorganic materials 0.000 abstract 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 1
- 229910019142 PO4 Inorganic materials 0.000 abstract 1
- 239000004793 Polystyrene Substances 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- -1 alkylsulphate Chemical compound 0.000 abstract 1
- 150000001450 anions Chemical class 0.000 abstract 1
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 229910052793 cadmium Inorganic materials 0.000 abstract 1
- 150000001768 cations Chemical class 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000003792 electrolyte Substances 0.000 abstract 1
- 229910052745 lead Inorganic materials 0.000 abstract 1
- YADSGOSSYOOKMP-UHFFFAOYSA-N lead dioxide Inorganic materials O=[Pb]=O YADSGOSSYOOKMP-UHFFFAOYSA-N 0.000 abstract 1
- 239000012528 membrane Substances 0.000 abstract 1
- 229910052753 mercury Inorganic materials 0.000 abstract 1
- 230000003472 neutralizing effect Effects 0.000 abstract 1
- VLTRZXGMWDSKGL-UHFFFAOYSA-M perchlorate Inorganic materials [O-]Cl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-M 0.000 abstract 1
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 abstract 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 1
- 239000010452 phosphate Substances 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 229920002223 polystyrene Polymers 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
- 229910052716 thallium Inorganic materials 0.000 abstract 1
- 229910052718 tin Inorganic materials 0.000 abstract 1
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 abstract 1
- 229910052725 zinc Inorganic materials 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
- C25B3/29—Coupling reactions
- C25B3/295—Coupling reactions hydrodimerisation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Electrolytic Production Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732345461 DE2345461C3 (de) | 1973-09-08 | Verfahren zur Herstellung von Pinacol durch elektrolytische Hydrodimerisierung von Aceton |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2243276A1 true FR2243276A1 (en) | 1975-04-04 |
| FR2243276B3 FR2243276B3 (enExample) | 1977-06-17 |
Family
ID=5892089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7430256A Granted FR2243276A1 (en) | 1973-09-08 | 1974-09-06 | Pinacol by electrohydro-dimerisation of acetone - using a divided cell and a catholyte contg. water and quat. ammonium salt |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5053311A (enExample) |
| AT (1) | ATA720674A (enExample) |
| BE (1) | BE819671A (enExample) |
| CH (1) | CH594744A5 (enExample) |
| FR (1) | FR2243276A1 (enExample) |
| NL (1) | NL7411584A (enExample) |
| NO (1) | NO743223L (enExample) |
| SE (1) | SE7411198L (enExample) |
-
1974
- 1974-08-30 NL NL7411584A patent/NL7411584A/xx unknown
- 1974-09-04 CH CH1198674D patent/CH594744A5/xx not_active IP Right Cessation
- 1974-09-04 SE SE7411198A patent/SE7411198L/ not_active Application Discontinuation
- 1974-09-06 AT AT720674A patent/ATA720674A/de not_active Application Discontinuation
- 1974-09-06 NO NO743223A patent/NO743223L/no unknown
- 1974-09-06 FR FR7430256A patent/FR2243276A1/fr active Granted
- 1974-09-09 JP JP49103074A patent/JPS5053311A/ja active Pending
- 1974-09-09 BE BE148316A patent/BE819671A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5053311A (enExample) | 1975-05-12 |
| SE7411198L (enExample) | 1975-03-10 |
| BE819671A (fr) | 1975-03-10 |
| DE2345461B2 (de) | 1976-07-15 |
| NO743223L (enExample) | 1975-03-11 |
| ATA720674A (de) | 1976-07-15 |
| FR2243276B3 (enExample) | 1977-06-17 |
| DE2345461A1 (de) | 1975-03-27 |
| NL7411584A (nl) | 1975-03-11 |
| CH594744A5 (enExample) | 1978-01-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |