BE799320A - Procede d'hydrogenation d'acides perfluoroalcanoiques, - Google Patents
Procede d'hydrogenation d'acides perfluoroalcanoiques,Info
- Publication number
- BE799320A BE799320A BE130934A BE130934A BE799320A BE 799320 A BE799320 A BE 799320A BE 130934 A BE130934 A BE 130934A BE 130934 A BE130934 A BE 130934A BE 799320 A BE799320 A BE 799320A
- Authority
- BE
- Belgium
- Prior art keywords
- hydrogenation process
- acid hydrogenation
- perfluoroalkanoic acid
- perfluoroalkanoic
- hydrogenation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
- C07C53/15—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen containing halogen
- C07C53/19—Acids containing three or more carbon atoms
- C07C53/21—Acids containing three or more carbon atoms containing fluorine
-
- 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
- C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
- C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
- C07C29/147—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof
- C07C29/149—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof with hydrogen or hydrogen-containing gases
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722222682 DE2222682A1 (de) | 1972-05-09 | 1972-05-09 | Verfahren zur hydrierung von perfluoralkancarbonsaeuren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE799320A true BE799320A (fr) | 1973-11-09 |
Family
ID=5844485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE130934A BE799320A (fr) | 1972-05-09 | 1973-05-09 | Procede d'hydrogenation d'acides perfluoroalcanoiques, |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS4954309A (xx) |
| BE (1) | BE799320A (xx) |
| CA (1) | CA1002071A (xx) |
| DE (1) | DE2222682A1 (xx) |
| FR (1) | FR2183981B1 (xx) |
| GB (1) | GB1427254A (xx) |
| IT (1) | IT987159B (xx) |
| NL (1) | NL7306261A (xx) |
| SU (1) | SU526282A3 (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2545481B1 (fr) * | 1983-05-06 | 1985-07-19 | Rhone Poulenc Spec Chim | Procede de preparation de perfluoroalcanols |
| FR2638158B1 (fr) * | 1988-10-21 | 1991-04-12 | Rhone Poulenc Chimie | Procede de preparation de trifluoroethanol |
-
1972
- 1972-05-09 DE DE19722222682 patent/DE2222682A1/de not_active Withdrawn
-
1973
- 1973-04-07 IT IT2377673A patent/IT987159B/it active
- 1973-05-04 NL NL7306261A patent/NL7306261A/xx unknown
- 1973-05-07 JP JP4988273A patent/JPS4954309A/ja active Pending
- 1973-05-08 SU SU1918906A patent/SU526282A3/ru active
- 1973-05-08 CA CA170,650A patent/CA1002071A/en not_active Expired
- 1973-05-09 BE BE130934A patent/BE799320A/xx unknown
- 1973-05-09 FR FR7316669A patent/FR2183981B1/fr not_active Expired
- 1973-05-09 GB GB2203273A patent/GB1427254A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4954309A (xx) | 1974-05-27 |
| IT987159B (it) | 1975-02-20 |
| GB1427254A (en) | 1976-03-10 |
| CA1002071A (en) | 1976-12-21 |
| FR2183981A1 (xx) | 1973-12-21 |
| DE2222682A1 (de) | 1973-11-22 |
| SU526282A3 (ru) | 1976-08-25 |
| NL7306261A (xx) | 1973-11-13 |
| FR2183981B1 (xx) | 1977-02-18 |
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