DE277111C - - Google Patents
Info
- Publication number
- DE277111C DE277111C DENDAT277111D DE277111DA DE277111C DE 277111 C DE277111 C DE 277111C DE NDAT277111 D DENDAT277111 D DE NDAT277111D DE 277111D A DE277111D A DE 277111DA DE 277111 C DE277111 C DE 277111C
- Authority
- DE
- Germany
- Prior art keywords
- aluminum
- alcoholate
- percent
- ethyl acetate
- parts
- 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
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- JPUHCPXFQIXLMW-UHFFFAOYSA-N aluminium triethoxide Chemical compound CCO[Al](OCC)OCC JPUHCPXFQIXLMW-UHFFFAOYSA-N 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 3
- 229910052736 halogen Inorganic materials 0.000 claims description 2
- 150000002367 halogens Chemical class 0.000 claims description 2
- 230000003197 catalytic effect Effects 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 7
- 150000002148 esters Chemical class 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 238000007792 addition Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000006227 byproduct Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- -1 aliphatic aldehydes Chemical class 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 229910052718 tin Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910021627 Tin(IV) chloride Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 description 1
- 235000021419 vinegar Nutrition 0.000 description 1
- 239000000052 vinegar Substances 0.000 description 1
- 230000003442 weekly effect Effects 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE191326825X | 1912-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE277111C true DE277111C (enrdf_load_stackoverflow) |
Family
ID=32523242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT277111D Active DE277111C (enrdf_load_stackoverflow) | 1912-11-27 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE277111C (enrdf_load_stackoverflow) |
| GB (1) | GB191326825A (enrdf_load_stackoverflow) |
-
0
- DE DENDAT277111D patent/DE277111C/de active Active
-
1913
- 1913-11-21 GB GB191326825D patent/GB191326825A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB191326825A (en) | 1914-04-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE277111C (enrdf_load_stackoverflow) | ||
| DE2359659C3 (de) | 4-Tricyclo [5.2.1.02·6! decyl-8-butanal, Verfahren zu seiner Herstellung und Verwendung als Riechstoff | |
| EP0100019B1 (de) | Verfahren zur Herstellung von alpha-substituierten beta-Dicarbonyl-, beta-Cyancarbonyl- und beta-Dicyanverbindungen | |
| DE2141186B2 (de) | Verfahren zur Herstellung primärer oder sekundärer, ungesättigter Cg u. Cn - Alkohole | |
| EP0211205B1 (de) | Verfahren zur Herstellung von 2-Methyl-2-alkenalen | |
| DE2523695C3 (de) | Verfahren zur Herstellung von bicyclischen γ-Lactonen | |
| DE553177C (de) | Verfahren zur Darstellung von Acetalen ª‡-ª‰-ungesaettigter Aldehyde | |
| DE964237C (de) | Verfahren zur Herstellung von Oxydationsprodukten aus Cyclohexan und seinen Homologen | |
| DE2054987A1 (de) | Verfahren zur Herstellung von 2-Methylenpropandiol-( 1,3) | |
| DE1768339A1 (de) | Verfahren zur Herstellung von Orthokieselsaeuretetramethylester | |
| EP0089585B1 (de) | Verfahren zur Herstellung von 2-Alkyl-4,4-diacyloxy-2-butenalen | |
| DE749150C (de) | Verfahren zur Herstellung von ringfoermigen Acetalen des Formaldehyds | |
| EP0058246A1 (de) | Verfahren zur Herstellung von Polyolgemischen und neue Polyolgemische | |
| DE579566C (de) | Verfahren zur Herstellung von Aluminiumkatalysatoren zur Umwandlung von Aldehyden in Ester | |
| DE702894C (de) | Verfahren zur Herstellung von Oxyketonen | |
| DE1800506B2 (enrdf_load_stackoverflow) | ||
| DE286812C (enrdf_load_stackoverflow) | ||
| DE2143992C3 (de) | 2,6,10-Trimethyl-dodeca-2,6,ll-trien-10-ol-l-al und seine Acetale | |
| DE977399C (de) | Verfahren zur Herstellung von Essigsaeureaethylestern aus Acetaldehyd | |
| DE805760C (de) | Verfahren zur Herstellung ungesaettigter Ester und Ketone | |
| DE1215139B (de) | Verfahren zur Herstellung eines Gemisches aus Estern ungesaettigter Dicarbonsaeuren mit 6 bis 20 Kohlenstoffatomen | |
| DE2240317A1 (de) | Verfahren zur trennung fluessiger, bei der herstellung von arylestern aliphatischer carbonsaeuren anfallender reaktionsgemische | |
| DE800398C (de) | Verfahren zur Herstellung von 1, 4-Butandiolacetal | |
| DE863196C (de) | Verfahren zur Herstellung von hoehermolekularen Carbonsaeureestern | |
| DE1288612B (de) | Verfahren zur Herstellung von substituierten Tetrahydrofuranen bzw. Tetrahydropyranen |