DE286812C - - Google Patents
Info
- Publication number
- DE286812C DE286812C DENDAT286812D DE286812DA DE286812C DE 286812 C DE286812 C DE 286812C DE NDAT286812 D DENDAT286812 D DE NDAT286812D DE 286812D A DE286812D A DE 286812DA DE 286812 C DE286812 C DE 286812C
- Authority
- DE
- Germany
- Prior art keywords
- aluminum
- alcoholate
- product
- solution
- catalyst
- 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.)
- Active
Links
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 18
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 12
- 229910052782 aluminium Inorganic materials 0.000 claims description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 7
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 claims description 5
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims description 4
- 229910052736 halogen Inorganic materials 0.000 claims description 4
- 150000002367 halogens Chemical class 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 235000019439 ethyl acetate Nutrition 0.000 claims 2
- IKHGUXGNUITLKF-XPULMUKRSA-N acetaldehyde Chemical compound [14CH]([14CH3])=O IKHGUXGNUITLKF-XPULMUKRSA-N 0.000 claims 1
- 230000003197 catalytic effect Effects 0.000 claims 1
- 239000003054 catalyst Substances 0.000 description 7
- 239000000047 product Substances 0.000 description 6
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/44—Preparation of carboxylic acid esters by oxidation-reduction of aldehydes, e.g. Tishchenko reaction
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE286812C true DE286812C (enrdf_load_stackoverflow) |
Family
ID=542099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT286812D Active DE286812C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE286812C (enrdf_load_stackoverflow) |
-
0
- DE DENDAT286812D patent/DE286812C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE286812C (enrdf_load_stackoverflow) | ||
| DE1944381C3 (de) | Verfahren zur Herstellung von 1,1-Dihydroperfluoralkanolen | |
| DE2141186B2 (de) | Verfahren zur Herstellung primärer oder sekundärer, ungesättigter Cg u. Cn - Alkohole | |
| EP0100019B1 (de) | Verfahren zur Herstellung von alpha-substituierten beta-Dicarbonyl-, beta-Cyancarbonyl- und beta-Dicyanverbindungen | |
| EP1004564B1 (de) | Verfahren zur Herstellung von Hydroxyethylcyclohexanen und Hydroxyethylpiperidinen | |
| DE1249847B (de) | Verfahren zur Herstellung von a- und ß-Fornrylisobuttersaure estern und von a- und ß-Formylisobuttersaurenitnl durch Hydroformvlierung | |
| DE285990C (enrdf_load_stackoverflow) | ||
| DE277111C (enrdf_load_stackoverflow) | ||
| DE520939C (de) | Verfahren zur Darstellung von Allylalkohol | |
| DE1418698A1 (de) | Verfahren zur Herstellung mischpolymerisierbarer Epoxyester | |
| DE1949434C3 (de) | Verfahren zur Gewinnung von Methyl methacrylat | |
| DE269338C (enrdf_load_stackoverflow) | ||
| DE263456C (enrdf_load_stackoverflow) | ||
| DE277188C (enrdf_load_stackoverflow) | ||
| DE590237C (de) | Verfahren zur Darstellung von Ketonen und Saeureanhydriden | |
| DE2725379A1 (de) | Verfahren zur herstellung von n-alkenylverbindungen | |
| DE733884C (de) | Verfahren zur Umwandlung von Aldehyden in Ester | |
| DE2143992C3 (de) | 2,6,10-Trimethyl-dodeca-2,6,ll-trien-10-ol-l-al und seine Acetale | |
| DE824040C (de) | Verfahren zur Herstellung von Acetylaceton | |
| DE157573C (enrdf_load_stackoverflow) | ||
| DE165895C (enrdf_load_stackoverflow) | ||
| DE498281C (de) | Verfahren zur Darstellung von Thymol | |
| DE2310824C3 (de) | Verfahren zur Gewinnung von Dimethylterephthalat und dessen Zwischenprodukten | |
| DE2406058B1 (de) | Verfahren zur Herstellung von Allylestern | |
| DE592053C (de) | Verfahren zur Herstellung von Estern |