DE69612563D1 - Hydroformylierungsverfahren - Google Patents
HydroformylierungsverfahrenInfo
- Publication number
- DE69612563D1 DE69612563D1 DE69612563T DE69612563T DE69612563D1 DE 69612563 D1 DE69612563 D1 DE 69612563D1 DE 69612563 T DE69612563 T DE 69612563T DE 69612563 T DE69612563 T DE 69612563T DE 69612563 D1 DE69612563 D1 DE 69612563D1
- Authority
- DE
- Germany
- Prior art keywords
- hydroformylierungsverfahren
- 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 - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/373—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by introduction of functional groups containing oxygen only in doubly bound form
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
- C07C67/333—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
- C07C67/343—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
- C07C67/347—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by addition to unsaturated carbon-to-carbon bonds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/519,835 US5670700A (en) | 1995-08-25 | 1995-08-25 | Hydroformylation process |
PCT/US1996/013353 WO1997008127A1 (en) | 1995-08-25 | 1996-08-15 | Hydroformylation process |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69612563D1 true DE69612563D1 (en) | 2001-05-23 |
DE69612563T2 DE69612563T2 (de) | 2001-09-06 |
Family
ID=24069992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69612563T Expired - Fee Related DE69612563T2 (de) | 1995-08-25 | 1996-08-15 | Hydroformylierungsverfahren |
Country Status (6)
Country | Link |
---|---|
US (1) | US5670700A (de) |
EP (1) | EP0861225B1 (de) |
JP (1) | JP3285876B2 (de) |
CN (1) | CN1094483C (de) |
DE (1) | DE69612563T2 (de) |
WO (1) | WO1997008127A1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5962680A (en) * | 1997-04-15 | 1999-10-05 | Union Carbide Chemicals & Plastics Technology Corporation | Processes for producing epsilon caprolactams |
US5886236A (en) * | 1997-04-15 | 1999-03-23 | Union Carbide Chemicals & Plastics Technology Corporation | Process for producing aldehyde acid salts |
DE19840253A1 (de) | 1998-09-03 | 2000-03-09 | Basf Ag | Verfahren zur Herstellung von Cyanvaleriansäure oder -estern |
US6365770B1 (en) * | 2000-11-16 | 2002-04-02 | E. I. Du Pont De Nemours And Company | Production of alkyl 6-aminocaproate |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2549454A (en) * | 1947-07-03 | 1951-04-17 | Du Pont | Preparation of methyl 4-oxobutyrate |
US3819669A (en) * | 1972-02-02 | 1974-06-25 | Texaco Inc | Process for preparing linear fatty acids by carboxylation of olefins |
US4013583A (en) * | 1975-05-27 | 1977-03-22 | Texaco Inc. | Processes for regenerating dispersions of ligand stabilized, palladium and platinum (II) halide-complexes used in carbonylation and hydroformylation catalysts |
GB8526613D0 (en) * | 1985-10-29 | 1985-12-04 | Shell Int Research | Aldehydes |
DE3628664A1 (de) * | 1986-08-23 | 1988-03-03 | Degussa | Verfahren zur herstellung von 1,12-dodecandisaeure ii |
JPS63192324A (ja) * | 1986-12-19 | 1988-08-09 | ニチアスセラテック株式会社 | ロツクウ−ル細粒綿 |
DE3938092A1 (de) * | 1989-11-16 | 1991-05-23 | Basf Ag | Verfahren zur herstellung von 2-formyl-2-methyl-bernsteinsaeureestern |
EP0495547B1 (de) * | 1991-01-15 | 1996-04-24 | Shell Internationale Researchmaatschappij B.V. | Carbonylierung von Olefinen |
DE4204808A1 (de) * | 1992-02-18 | 1993-08-19 | Basf Ag | Verfahren zur herstellung von (omega)-formylalkancarbonsaeureestern |
BE1006147A3 (nl) * | 1992-08-24 | 1994-05-24 | Dsm Nv | Werkwijze voor de bereiding van 5-formyl-pentaanesters. |
ES2132674T3 (es) * | 1994-01-07 | 1999-08-16 | Dsm Nv | Procedimiento para la preparacion de un compuesto de formilo lineal. |
-
1995
- 1995-08-25 US US08/519,835 patent/US5670700A/en not_active Expired - Fee Related
-
1996
- 1996-08-15 EP EP96928226A patent/EP0861225B1/de not_active Expired - Lifetime
- 1996-08-15 CN CN96196494A patent/CN1094483C/zh not_active Expired - Fee Related
- 1996-08-15 WO PCT/US1996/013353 patent/WO1997008127A1/en active IP Right Grant
- 1996-08-15 DE DE69612563T patent/DE69612563T2/de not_active Expired - Fee Related
- 1996-08-15 JP JP51036097A patent/JP3285876B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69612563T2 (de) | 2001-09-06 |
EP0861225B1 (de) | 2001-04-18 |
CN1094483C (zh) | 2002-11-20 |
JP3285876B2 (ja) | 2002-05-27 |
JPH10511107A (ja) | 1998-10-27 |
WO1997008127A1 (en) | 1997-03-06 |
US5670700A (en) | 1997-09-23 |
CN1193958A (zh) | 1998-09-23 |
EP0861225A1 (de) | 1998-09-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |