DE2445119C2 - Verfahren zur Herstellung von Butyraldehyden - Google Patents
Verfahren zur Herstellung von ButyraldehydenInfo
- Publication number
- DE2445119C2 DE2445119C2 DE2445119A DE2445119A DE2445119C2 DE 2445119 C2 DE2445119 C2 DE 2445119C2 DE 2445119 A DE2445119 A DE 2445119A DE 2445119 A DE2445119 A DE 2445119A DE 2445119 C2 DE2445119 C2 DE 2445119C2
- Authority
- DE
- Germany
- Prior art keywords
- rhodium
- reaction
- concentration
- phosphine
- catalyst
- 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.)
- Expired
Links
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
- C07C45/49—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide
- C07C45/50—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide by oxo-reactions
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Silicon Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48106721A JPS582932B2 (ja) | 1973-09-21 | 1973-09-21 | ブチルアルデヒドの製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2445119A1 DE2445119A1 (de) | 1975-03-27 |
| DE2445119C2 true DE2445119C2 (de) | 1983-02-17 |
Family
ID=14440802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2445119A Expired DE2445119C2 (de) | 1973-09-21 | 1974-09-20 | Verfahren zur Herstellung von Butyraldehyden |
Country Status (11)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54138511A (en) * | 1978-04-14 | 1979-10-27 | Kuraray Co Ltd | Hydroformylation of lower olefins |
| US4288634A (en) * | 1978-04-10 | 1981-09-08 | Toa Nenryo Kogyo Kabushiki Kaisha | Novel rhodium compounds and process for producing the same |
| US4297239A (en) | 1979-07-16 | 1981-10-27 | Union Carbide Corporation | Hydroformylation catalyst reactivation |
| NO156742C (no) * | 1979-03-28 | 1987-11-18 | Union Carbide Corp | Fremgangsmaate for fremstilling av et hydroformyleringsmedium, og fremgangsmaate for fremstilling av aldehyder. |
| US4374278A (en) * | 1980-02-28 | 1983-02-15 | Union Carbide Corporation | Hydroformylation catalyst reactivation |
| US4260828A (en) * | 1980-04-16 | 1981-04-07 | Union Carbide Corporation | Hydroformylation process |
| EP0139702A1 (en) * | 1983-03-16 | 1985-05-08 | Exxon Research And Engineering Company | High temperature hydroformylation |
| ATE66668T1 (de) * | 1986-07-01 | 1991-09-15 | Davy Mckee London | Verfahren zur herstellung von aldehyden durch hydroformylierung. |
| CN1225444C (zh) | 2001-03-08 | 2005-11-02 | 三菱化学株式会社 | 醛类的制备方法 |
| CN111655583B (zh) | 2018-02-15 | 2024-05-28 | 股份公司南备尔 | 蛋包装的移载装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1181806A (en) * | 1966-10-17 | 1970-02-18 | British Petroleum Co | Improved Hydroformylation Catalyst and process |
-
1973
- 1973-09-21 JP JP48106721A patent/JPS582932B2/ja not_active Expired
-
1974
- 1974-09-16 CA CA209,326A patent/CA1025479A/en not_active Expired
- 1974-09-17 GB GB4056774A patent/GB1440413A/en not_active Expired
- 1974-09-19 NL NL7412405A patent/NL7412405A/xx not_active Application Discontinuation
- 1974-09-19 IT IT53100/74A patent/IT1019330B/it active
- 1974-09-19 BR BR7778/74A patent/BR7407778D0/pt unknown
- 1974-09-20 DE DE2445119A patent/DE2445119C2/de not_active Expired
- 1974-09-20 FR FR7431879A patent/FR2244742B1/fr not_active Expired
- 1974-09-20 NO NO743400A patent/NO144145C/no unknown
- 1974-09-20 SE SE7411892A patent/SE419857B/xx unknown
- 1974-09-20 CS CS746487A patent/CS212295B2/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA1025479A (en) | 1978-01-31 |
| DE2445119A1 (de) | 1975-03-27 |
| JPS5058008A (US07902200-20110308-C00061.png) | 1975-05-20 |
| JPS582932B2 (ja) | 1983-01-19 |
| NO743400L (US07902200-20110308-C00061.png) | 1975-04-14 |
| SE419857B (sv) | 1981-08-31 |
| CS212295B2 (en) | 1982-03-26 |
| NO144145B (no) | 1981-03-23 |
| IT1019330B (it) | 1977-11-10 |
| GB1440413A (en) | 1976-06-23 |
| NL7412405A (nl) | 1975-03-25 |
| BR7407778D0 (US07902200-20110308-C00061.png) | 1975-07-29 |
| NO144145C (no) | 1981-07-01 |
| SE7411892L (US07902200-20110308-C00061.png) | 1975-03-24 |
| FR2244742B1 (US07902200-20110308-C00061.png) | 1978-08-11 |
| FR2244742A1 (US07902200-20110308-C00061.png) | 1975-04-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8363 | Opposition against the patent | ||
| 8339 | Ceased/non-payment of the annual fee |