BE830110A - Procede de preparation de diol-diones - Google Patents
Procede de preparation de diol-dionesInfo
- Publication number
- BE830110A BE830110A BE157225A BE157225A BE830110A BE 830110 A BE830110 A BE 830110A BE 157225 A BE157225 A BE 157225A BE 157225 A BE157225 A BE 157225A BE 830110 A BE830110 A BE 830110A
- Authority
- BE
- Belgium
- Prior art keywords
- diol
- preparation process
- diones
- diones preparation
- preparation
- Prior art date
Links
- 238000002360 preparation method Methods 0.000 title 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
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/30—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with halogen containing compounds, e.g. hypohalogenation
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 |
|---|---|---|---|
| IT23897/74A IT1014989B (it) | 1974-06-12 | 1974-06-12 | Processo per la preparazione di dioldioni |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE830110A true BE830110A (fr) | 1975-10-01 |
Family
ID=11210722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE157225A BE830110A (fr) | 1974-06-12 | 1975-06-11 | Procede de preparation de diol-diones |
Country Status (19)
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2437648A (en) * | 1943-09-15 | 1948-03-09 | Research Corp | Catalytic oxidation of unsaturated organic compounds |
| US2718529A (en) * | 1952-06-28 | 1955-09-20 | Shell Dev | Hydroxylation of unsaturated aldehydes |
| US2773101A (en) * | 1952-07-25 | 1956-12-04 | Shell Dev | Catalytic reactions with osmium oxide catalysts |
| US2813130A (en) * | 1954-09-13 | 1957-11-12 | Shell Dev | Recovery of osmium compounds by adsorption on alumina |
| US3317592A (en) * | 1962-02-09 | 1967-05-02 | Celanese Corp | Catalyzed oxidation reactions |
| US3337635A (en) * | 1964-11-09 | 1967-08-22 | Marathon Oil Co | Method of producing ketols from hydrocarbons |
| US3488394A (en) * | 1966-05-11 | 1970-01-06 | Fmc Corp | Oxidation of olefinic compounds to glycols |
-
1974
- 1974-06-12 IT IT23897/74A patent/IT1014989B/it active
-
1975
- 1975-05-28 ZA ZA00753471A patent/ZA753471B/xx unknown
- 1975-06-03 YU YU1425/75A patent/YU37304B/xx unknown
- 1975-06-05 FR FR7517603A patent/FR2274592A1/fr active Granted
- 1975-06-09 CS CS754026A patent/CS196274B2/cs unknown
- 1975-06-10 LU LU72704A patent/LU72704A1/xx unknown
- 1975-06-11 IL IL47460A patent/IL47460A/xx unknown
- 1975-06-11 DK DK264575A patent/DK264575A/da not_active Application Discontinuation
- 1975-06-11 CA CA229,052A patent/CA1052824A/en not_active Expired
- 1975-06-11 HU HU75SA00002802A patent/HU171172B/hu unknown
- 1975-06-11 CH CH755875A patent/CH605522A5/xx not_active IP Right Cessation
- 1975-06-11 NO NO752081A patent/NO141513C/no unknown
- 1975-06-11 BE BE157225A patent/BE830110A/xx not_active IP Right Cessation
- 1975-06-12 US US05/586,357 patent/US4001333A/en not_active Expired - Lifetime
- 1975-06-12 JP JP50070242A patent/JPS5839136B2/ja not_active Expired
- 1975-06-12 SE SE7506764A patent/SE422200B/xx unknown
- 1975-06-12 GB GB2527975A patent/GB1473457A/en not_active Expired
- 1975-06-12 DD DD186601A patent/DD118068A5/xx unknown
- 1975-06-12 NL NL7507041A patent/NL7507041A/xx not_active Application Discontinuation
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: SNAMPROGETTI S.P.A. Effective date: 19840611 |