ATE26254T1 - Verfahren zur herstellung von 2,2,2 trifluoraethanol. - Google Patents
Verfahren zur herstellung von 2,2,2 trifluoraethanol.Info
- Publication number
- ATE26254T1 ATE26254T1 AT84200078T AT84200078T ATE26254T1 AT E26254 T1 ATE26254 T1 AT E26254T1 AT 84200078 T AT84200078 T AT 84200078T AT 84200078 T AT84200078 T AT 84200078T AT E26254 T1 ATE26254 T1 AT E26254T1
- Authority
- AT
- Austria
- Prior art keywords
- preparation
- trifluoroethanol
- difluoroethylene
- solvent
- catalytic oxidation
- Prior art date
Links
- RHQDFWAXVIIEBN-UHFFFAOYSA-N Trifluoroethanol Chemical compound OCC(F)(F)F RHQDFWAXVIIEBN-UHFFFAOYSA-N 0.000 abstract 2
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical group FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C31/34—Halogenated alcohols
- C07C31/38—Halogenated alcohols containing only fluorine as halogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/64—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by simultaneous introduction of -OH groups and halogens
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8301837A FR2540102B1 (fr) | 1983-02-02 | 1983-02-02 | Procede pour l'obtention du 2,2,2-trifluoroethanol |
| EP84200078A EP0115887B1 (de) | 1983-02-02 | 1984-01-23 | Verfahren zur Herstellung von 2,2,2 Trifluoräthanol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE26254T1 true ATE26254T1 (de) | 1987-04-15 |
Family
ID=9285637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT84200078T ATE26254T1 (de) | 1983-02-02 | 1984-01-23 | Verfahren zur herstellung von 2,2,2 trifluoraethanol. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4542245A (de) |
| EP (1) | EP0115887B1 (de) |
| JP (1) | JPS59144724A (de) |
| AT (1) | ATE26254T1 (de) |
| DE (1) | DE3462881D1 (de) |
| FR (1) | FR2540102B1 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5260248A (en) * | 1992-08-28 | 1993-11-09 | Carus Corporation | Stable high temperature manganese based oxidation catalyst |
| US5629458A (en) * | 1996-07-26 | 1997-05-13 | Alliedsignal Inc. | Process for the preparation of 2 2 2 trifluoroethanol |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2700686A (en) * | 1951-02-15 | 1955-01-25 | Eastman Kodak Co | Hydroxy substituted polyfluorinated compounds |
| US3146274A (en) * | 1960-05-20 | 1964-08-25 | Petro Tex Chem Corp | Oxidation of halogen-containing mono-olefinic compounds |
| US3367982A (en) * | 1965-06-02 | 1968-02-06 | Rohm & Haas | Fluorohydrins and a method for their preparation |
-
1983
- 1983-02-02 FR FR8301837A patent/FR2540102B1/fr not_active Expired
-
1984
- 1984-01-23 AT AT84200078T patent/ATE26254T1/de not_active IP Right Cessation
- 1984-01-23 DE DE8484200078T patent/DE3462881D1/de not_active Expired
- 1984-01-23 EP EP84200078A patent/EP0115887B1/de not_active Expired
- 1984-01-30 US US06/575,219 patent/US4542245A/en not_active Expired - Fee Related
- 1984-02-01 JP JP59016926A patent/JPS59144724A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0380140B2 (de) | 1991-12-24 |
| US4542245A (en) | 1985-09-17 |
| FR2540102B1 (fr) | 1985-06-28 |
| DE3462881D1 (en) | 1987-05-07 |
| EP0115887B1 (de) | 1987-04-01 |
| FR2540102A1 (fr) | 1984-08-03 |
| EP0115887A1 (de) | 1984-08-15 |
| JPS59144724A (ja) | 1984-08-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3767835D1 (de) | Verfahren zur herstellung von fluor-halogen-aethern, ausgehend von fluoroxyverbindungen und halogenierten olefinen. | |
| AT371795B (de) | Verfahren zur herstellung von tert.olefinen | |
| ATE61575T1 (de) | Verfahren zur herstellung von nfluorsulfonamiden. | |
| ATE1241T1 (de) | Verfahren zur herstellung von 4,5-perfluor-1,3-dioxolanen. | |
| ATE3411T1 (de) | Verfahren zur herstellung von 2,6dialkylcyclohexylaminen. | |
| ATA751376A (de) | Verfahren zur herstellung von 24,25-dihydroxy- cholesterinderivaten | |
| DE3668164D1 (de) | Verfahren zur herstellung von tertiaeren olefinen durch zersetzung von alkyl-tert.-alkylaethern. | |
| DD136832A5 (de) | Verfahren zur herstellung von 1,2-dichloraethan | |
| ATE26254T1 (de) | Verfahren zur herstellung von 2,2,2 trifluoraethanol. | |
| ATE85612T1 (de) | Verbessertes verfahren zur katalytischen hydrierung von dahnp und zur herstellung von dafhp. | |
| AT346842B (de) | Verfahren zur herstellung von 1,2-benz- isothiazolen | |
| AT350558B (de) | Verfahren zur herstellung von 2,4-dioxo- oxazolidinen | |
| ATA754877A (de) | Verfahren zur herstellung von neuen triazin-2,4 -dionen | |
| ATE1239T1 (de) | Verfahren zur herstellung von 4-amino-5-chlor-1-phenyl-pyridazon-(6). | |
| AT352696B (de) | Verfahren zur herstellung von cyclohexandion- (1,4)-tetramethyldiketal | |
| AT345264B (de) | Verfahren zur herstellung von 1-chlor-2,2,2-trifluoraethyldifluormethylaether | |
| AT347969B (de) | Verfahren zur herstellung von 1-carbamoyl-3- (3,5-dichlorphenyl)-hydantoinen | |
| ATE9477T1 (de) | Verfahren zur herstellung von 1,1'-diacetalen. | |
| ATE76868T1 (de) | Verfahren zur herstellung von 1,2-disulfonverbindungen. | |
| AT347939B (de) | Verfahren zur herstellung von neuen, substi- tuierten 1,2,4-oxadiazolidin-3-on-verbindungen | |
| ATA815178A (de) | Verfahren zur herstellung von neuen derivaten des trans-2,3-dhydro-2-(4-hydroxy-3-methoxyphenyll) -7-methoxy-3-methyl-5-(e)-propenylbenzofurans | |
| AT352731B (de) | Verfahren zur herstellung von neuen 6,11- dihydrodibenzothiepin-11-on-verbindungen | |
| ATE10936T1 (de) | Verfahren zur herstellung von 2-alkoxy-4aminopyrimidinen. | |
| ATE23340T1 (de) | 3-alkylthio-2-0-carbamoylpropan-1,2-diol-1-0phosphocholine und verfahren zu ihrer herstellung. | |
| DD132347A5 (de) | Verfahren zur herstellung von 17-acetalen von 3-alkoxy-oestra-2,5(10)-dien-17-onen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| EEFA | Change of the company name | ||
| REN | Ceased due to non-payment of the annual fee |