IT987159B - Procedimento per l idrogenazione di acidi perfluoroalcancarbossi lici - Google Patents
Procedimento per l idrogenazione di acidi perfluoroalcancarbossi liciInfo
- Publication number
- IT987159B IT987159B IT2377673A IT2377673A IT987159B IT 987159 B IT987159 B IT 987159B IT 2377673 A IT2377673 A IT 2377673A IT 2377673 A IT2377673 A IT 2377673A IT 987159 B IT987159 B IT 987159B
- Authority
- IT
- Italy
- Prior art keywords
- perfluoroalcancarbossi
- lyc
- hydrogenation
- acids
- procedure
- Prior art date
Links
- 238000005984 hydrogenation reaction Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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
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 |
|---|---|---|---|
| DE19722222682 DE2222682A1 (de) | 1972-05-09 | 1972-05-09 | Verfahren zur hydrierung von perfluoralkancarbonsaeuren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT987159B true IT987159B (it) | 1975-02-20 |
Family
ID=5844485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT2377673A IT987159B (it) | 1972-05-09 | 1973-04-07 | Procedimento per l idrogenazione di acidi perfluoroalcancarbossi lici |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS4954309A (enExample) |
| BE (1) | BE799320A (enExample) |
| CA (1) | CA1002071A (enExample) |
| DE (1) | DE2222682A1 (enExample) |
| FR (1) | FR2183981B1 (enExample) |
| GB (1) | GB1427254A (enExample) |
| IT (1) | IT987159B (enExample) |
| NL (1) | NL7306261A (enExample) |
| SU (1) | SU526282A3 (enExample) |
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 FR FR7316669A patent/FR2183981B1/fr not_active Expired
- 1973-05-09 GB GB2203273A patent/GB1427254A/en not_active Expired
- 1973-05-09 BE BE130934A patent/BE799320A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4954309A (enExample) | 1974-05-27 |
| NL7306261A (enExample) | 1973-11-13 |
| GB1427254A (en) | 1976-03-10 |
| SU526282A3 (ru) | 1976-08-25 |
| FR2183981B1 (enExample) | 1977-02-18 |
| DE2222682A1 (de) | 1973-11-22 |
| CA1002071A (en) | 1976-12-21 |
| BE799320A (fr) | 1973-11-09 |
| FR2183981A1 (enExample) | 1973-12-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IT994898B (it) | Procedimento per il ricupero degli acidi da soluzioni acquose | |
| IT989913B (it) | Procedimento per la purificazione di acidi carbossilici 1,2 insaturi | |
| IT1000175B (it) | Procedimento per la produzione di acidi arilacetici | |
| IT998245B (it) | Proccesso per la preparazione di novolacche | |
| IT986987B (it) | Processo per la preparazione di dinitrili insaturi | |
| IT995276B (it) | Procedimento per la produzione di fullulano | |
| IT1009075B (it) | Procedimento per la preparazione di soluzioni di acidi percarbossi lici in solventi organici | |
| IT997911B (it) | Procedimento per la produzione di etilbenzolo | |
| RO62810A (fr) | Procede pour la preparation des acides hydroxydiphenylylpropioniques | |
| IT945991B (it) | Separazione di acidi bicarbossi lici | |
| IT977113B (it) | Procedimento per la produzione di coloranti ossazionici | |
| IT1050214B (it) | Procedimento per la decarbossilazione di acidi idrossiarilcarbossilici | |
| IT1048404B (it) | Procedimento per la produzione di acidi 2 alcossi 5 alchilsol fonil benzoici | |
| IT1001771B (it) | Procedimento per la produzione di acidi di e poliidrossicarbossi lici | |
| IT987159B (it) | Procedimento per l idrogenazione di acidi perfluoroalcancarbossi lici | |
| IT1053256B (it) | Procedimento per produrre acidi 7 amminocefalosporanici | |
| IT983494B (it) | Procedimento per la produzione di acidi carbossilici | |
| IT1044242B (it) | Procedimento per la preparazione di acidi 2 alcossi 5 alchil sulfonilbenzoici | |
| IT987750B (it) | Processo per la purificazione di acidi aromatici | |
| IT1005135B (it) | Procedimento per la preparazione di soluzione tixotropich | |
| IT975430B (it) | Procedimento per l isomerizzazione degli alfa acidi contenuti negli estratti di luppolo | |
| IT972660B (it) | Procedimento per la preparazione di acidi antrachinonsolfonici | |
| IT978344B (it) | Processo per la preparazione di acidi carbossilici aromatici | |
| IT996245B (it) | Procedimento per la produzione di amminoantrachinoni | |
| IT991605B (it) | Procedimento per la produzione di l triptofano |