DE839797C - Verfahren zur Herstellung von 2, 4, 4-Trimethylpentanal - Google Patents
Verfahren zur Herstellung von 2, 4, 4-TrimethylpentanalInfo
- Publication number
- DE839797C DE839797C DENDAT839797D DE839797DA DE839797C DE 839797 C DE839797 C DE 839797C DE NDAT839797 D DENDAT839797 D DE NDAT839797D DE 839797D A DE839797D A DE 839797DA DE 839797 C DE839797 C DE 839797C
- Authority
- DE
- Germany
- Prior art keywords
- epoxy
- acid
- mixture
- trimethylpentanal
- solvent
- 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
- 238000000034 method Methods 0.000 title claims description 7
- PJLOOIXLBYOPHW-UHFFFAOYSA-N 2,4,4-trimethylpentanal Chemical compound O=CC(C)CC(C)(C)C PJLOOIXLBYOPHW-UHFFFAOYSA-N 0.000 title claims description 6
- 238000002360 preparation method Methods 0.000 title description 2
- 239000004593 Epoxy Substances 0.000 claims description 13
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 13
- 239000002253 acid Substances 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 9
- 238000006317 isomerization reaction Methods 0.000 claims description 8
- 239000011541 reaction mixture Substances 0.000 claims description 7
- WZHRVCOCPMCGEA-UHFFFAOYSA-N 2-(2,2-dimethylpropyl)-2-methyloxirane Chemical compound CC(C)(C)CC1(C)CO1 WZHRVCOCPMCGEA-UHFFFAOYSA-N 0.000 claims description 5
- FXNDIJDIPNCZQJ-UHFFFAOYSA-N 2,4,4-trimethylpent-1-ene Chemical group CC(=C)CC(C)(C)C FXNDIJDIPNCZQJ-UHFFFAOYSA-N 0.000 claims description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 4
- 150000007513 acids Chemical class 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 230000003647 oxidation Effects 0.000 claims description 4
- 238000007254 oxidation reaction Methods 0.000 claims description 4
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 claims description 4
- 239000003960 organic solvent Substances 0.000 claims description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 2
- 238000009835 boiling Methods 0.000 claims description 2
- 229910001882 dioxygen Inorganic materials 0.000 claims description 2
- 239000007791 liquid phase Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 239000012071 phase Substances 0.000 claims description 2
- 239000011260 aqueous acid Substances 0.000 claims 1
- 239000007858 starting material Substances 0.000 claims 1
- 239000002904 solvent Substances 0.000 description 11
- 150000001299 aldehydes Chemical class 0.000 description 8
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 4
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 3
- 150000002924 oxiranes Chemical class 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- -1 dioxane compound Chemical class 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- HGBOYTHUEUWSSQ-UHFFFAOYSA-N pentanal Chemical compound CCCCC=O HGBOYTHUEUWSSQ-UHFFFAOYSA-N 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- JHUUPUMBZGWODW-UHFFFAOYSA-N 3,6-dihydro-1,2-dioxine Chemical compound C1OOCC=C1 JHUUPUMBZGWODW-UHFFFAOYSA-N 0.000 description 1
- WVVOBOZHTQJXPB-UHFFFAOYSA-N N-anilino-N-nitronitramide Chemical compound [N+](=O)([O-])N(NC1=CC=CC=C1)[N+](=O)[O-] WVVOBOZHTQJXPB-UHFFFAOYSA-N 0.000 description 1
- ACIAHEMYLLBZOI-ZZXKWVIFSA-N Unsaturated alcohol Chemical compound CC\C(CO)=C/C ACIAHEMYLLBZOI-ZZXKWVIFSA-N 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000012258 stirred mixture Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/56—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
- C07C45/57—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom
- C07C45/58—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom in three-membered rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2128550A GB689115A (en) | 1949-09-21 | 1949-09-21 | Manufacture of 2:4:4-trimethyl pentanal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE839797C true DE839797C (de) | 1952-04-17 |
Family
ID=10160311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT839797D Expired DE839797C (de) | 1949-09-21 | Verfahren zur Herstellung von 2, 4, 4-Trimethylpentanal |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE498093A (enrdf_load_stackoverflow) |
| DE (1) | DE839797C (enrdf_load_stackoverflow) |
| FR (1) | FR1025609A (enrdf_load_stackoverflow) |
| GB (1) | GB689115A (enrdf_load_stackoverflow) |
-
0
- DE DENDAT839797D patent/DE839797C/de not_active Expired
- BE BE498093D patent/BE498093A/fr unknown
-
1949
- 1949-09-21 GB GB2128550A patent/GB689115A/en not_active Expired
-
1950
- 1950-09-06 FR FR1025609D patent/FR1025609A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1025609A (fr) | 1953-04-17 |
| BE498093A (enrdf_load_stackoverflow) | |
| GB689115A (en) | 1953-03-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE1568022C3 (enrdf_load_stackoverflow) | ||
| DE1165576B (de) | Verfahren zur Herstellung von waessrigen Loesungen reiner Peressigsaeure | |
| DE839797C (de) | Verfahren zur Herstellung von 2, 4, 4-Trimethylpentanal | |
| DE2141156C3 (de) | Verfahren zur Gewinnung wasserfreier organischer Percarbonsäurelösungen | |
| DE574838C (de) | Verfahren zur Darstellung von cyclischen Glykolen und ihren Derivaten bzw. von Ketonen | |
| DE840991C (de) | Verfahren zur Herstellung von 2, 4, 4-Trimethylpentanal | |
| DE1206429B (de) | Verfahren zur Herstellung von Methacrylsaeureestern hoehermolekularer Alkohole aus Methacrylsaeureamid | |
| DE2041124A1 (de) | Verfahren zur Herstellung organischer Wasserstoffperoxidloesungen | |
| DE907171C (de) | Verfahren zur Abtrennung sauerstoffhaltiger Verbindungen aus Produkten der katalytrischen Kohlenoxydhydrierung | |
| DE2428081C3 (de) | Kontinuierliches Verfahren zum Reinigen von Glyoxal | |
| DE965230C (de) | Verfahren zur Wiedergewinnung von Katalysatoren und Nebenprodukten aus den Mutterlaugen der Adipinsaeuregewinnung | |
| DE2023839C3 (de) | Verfahren zur Gewinnung von reinem Epichlorhydrin | |
| DE1189975B (de) | Verfahren zur Herstellung von beta, beta'-Dicyandiaethylaether | |
| DE2405283A1 (de) | Thermolyse von styroloxid | |
| DE804566C (de) | Verfahren zur Gewinnung von Buttersaeure | |
| DE909691C (de) | Verfahren zur Gewinnung wasserunloeslicher Alkohole aus Primaerprodukten der katalytischen Kohlenoxydhydrierung | |
| DE1618510C3 (de) | Kontinuierliches Verfahren zur Oxydation von Cyclohexan in Gegenwart von Borverbindungen | |
| DE887497C (de) | Verfahren zur Herstellung von Carbonsaeuren | |
| DE694699C (enrdf_load_stackoverflow) | ||
| DE564405C (de) | Verfahren zur Herstellung von Estern | |
| AT204539B (de) | Verfahren zur Herstellung aliphatischer Permonocarbonsäuren | |
| DE554783C (de) | Verfahren zur Aufarbeitung von Celluloseester-Rohloesungen | |
| DE1274106B (de) | Verfahren zur Gewinnung von stabilen konzentrierten waessrigen Loesungen von Peressigsaeure | |
| DE2062627C3 (de) | Verfahren zur Gewinnung von Molybdänverbindungen | |
| DE875347C (de) | Verfahren zur Herstellung von Acetaldehyddivinylacetal |