FR2390416A2 - Procede de preparation d'oxalates - Google Patents
Procede de preparation d'oxalatesInfo
- Publication number
- FR2390416A2 FR2390416A2 FR7728727A FR7728727A FR2390416A2 FR 2390416 A2 FR2390416 A2 FR 2390416A2 FR 7728727 A FR7728727 A FR 7728727A FR 7728727 A FR7728727 A FR 7728727A FR 2390416 A2 FR2390416 A2 FR 2390416A2
- Authority
- FR
- France
- Prior art keywords
- copper
- salt
- mixture
- iron
- oxalates
- 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.)
- Pending
Links
- 238000002360 preparation method Methods 0.000 title abstract 2
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 title 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 4
- 150000003839 salts Chemical class 0.000 abstract 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 3
- 229910052802 copper Inorganic materials 0.000 abstract 3
- 239000010949 copper Substances 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 abstract 2
- -1 cycloaliphatic Chemical group 0.000 abstract 2
- 229910052742 iron Inorganic materials 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 150000003891 oxalate salts Chemical class 0.000 abstract 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Chemical class 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- 150000003863 ammonium salts Chemical class 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 229910052793 cadmium Inorganic materials 0.000 abstract 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 abstract 1
- 229910002091 carbon monoxide Inorganic materials 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 150000004696 coordination complex Chemical class 0.000 abstract 1
- 239000003814 drug Substances 0.000 abstract 1
- 239000000975 dye Substances 0.000 abstract 1
- 150000004820 halides Chemical class 0.000 abstract 1
- 239000000543 intermediate Substances 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 abstract 1
- 239000003446 ligand Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052763 palladium Inorganic materials 0.000 abstract 1
- 229910052697 platinum Inorganic materials 0.000 abstract 1
- 229910052703 rhodium Inorganic materials 0.000 abstract 1
- 239000010948 rhodium Substances 0.000 abstract 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 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
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/34—Esters of acyclic saturated polycarboxylic acids having an esterified carboxyl group bound to an acyclic carbon atom
- C07C69/36—Oxalic acid esters
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)
Abstract
La présente invention concerne un procédé pour la préparation d'oxalates. Ce procédé consiste à faire réagir un alcool monohydrique avec un mélange d'oxyde de carbone et d'oxygène en présence d'un mélange catalytique de: a. un sel de l'un des métaux palladium, rhodium, platine, cuivre ou cadmium ou un mélange de tels sels, b. une amine aliphatique, cycloaliphatique, aromatique ou hétérocyclique ou de l'ammoniac, c. un sel oxydant de cuivre 1, de cuivre 2, de fer 2 ou de fer 3 et d. un sel d'ammonium substitué ou un acide avec un ion opposé autre qu'un halogénure. En variante, on peut utiliser un ligand ou un complexe de coordination du sel de métal. Les oxalates obtenus sont utiles comme solvants et comme produits intermédiaires pour la synthèse de colorants et de produits pharmaceutiques.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/794,778 US4076949A (en) | 1976-05-13 | 1977-05-09 | Process for the preparation of oxalate esters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2390416A2 true FR2390416A2 (fr) | 1978-12-08 |
Family
ID=25163650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7728727A Pending FR2390416A2 (fr) | 1977-05-09 | 1977-09-23 | Procede de preparation d'oxalates |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS549218A (fr) |
| BE (1) | BE859990R (fr) |
| BR (1) | BR7706697A (fr) |
| DE (1) | DE2808574A1 (fr) |
| ES (1) | ES462565A2 (fr) |
| FR (1) | FR2390416A2 (fr) |
| GB (1) | GB1598270A (fr) |
| IT (1) | IT1116130B (fr) |
| MX (1) | MX147442A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1984002340A1 (fr) * | 1982-12-15 | 1984-06-21 | British Petroleum Co Plc | Procede de production d'oxalates de dihydrocarbyle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL171698C (nl) * | 1976-05-13 | 1983-05-02 | Atlantic Richfield Co | Werkwijze voor de bereiding van oxaalzuuresters. |
-
1977
- 1977-09-07 MX MX17049677A patent/MX147442A/es unknown
- 1977-09-22 ES ES462565A patent/ES462565A2/es not_active Expired
- 1977-09-23 FR FR7728727A patent/FR2390416A2/fr active Pending
- 1977-10-05 IT IT5127277A patent/IT1116130B/it active
- 1977-10-07 BR BR7706697A patent/BR7706697A/pt unknown
- 1977-10-21 BE BE181960A patent/BE859990R/fr active
-
1978
- 1978-02-28 DE DE19782808574 patent/DE2808574A1/de not_active Withdrawn
- 1978-05-08 GB GB1825978A patent/GB1598270A/en not_active Expired
- 1978-05-09 JP JP5492778A patent/JPS549218A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1984002340A1 (fr) * | 1982-12-15 | 1984-06-21 | British Petroleum Co Plc | Procede de production d'oxalates de dihydrocarbyle |
| EP0112171A1 (fr) * | 1982-12-15 | 1984-06-27 | The British Petroleum Company p.l.c. | Procédé de production de dihydrocarbyle oxalates |
Also Published As
| Publication number | Publication date |
|---|---|
| BE859990R (fr) | 1978-04-21 |
| MX147442A (es) | 1982-12-03 |
| JPS549218A (en) | 1979-01-24 |
| IT1116130B (it) | 1986-02-10 |
| ES462565A2 (es) | 1978-07-16 |
| BR7706697A (pt) | 1979-05-02 |
| DE2808574A1 (de) | 1978-11-16 |
| GB1598270A (en) | 1981-09-16 |
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