ES2124997T3 - Procedimiento para la preparacion de acido 5-formilvalerico y ester 5-formilvalerato. - Google Patents
Procedimiento para la preparacion de acido 5-formilvalerico y ester 5-formilvalerato.Info
- Publication number
- ES2124997T3 ES2124997T3 ES95903462T ES95903462T ES2124997T3 ES 2124997 T3 ES2124997 T3 ES 2124997T3 ES 95903462 T ES95903462 T ES 95903462T ES 95903462 T ES95903462 T ES 95903462T ES 2124997 T3 ES2124997 T3 ES 2124997T3
- Authority
- ES
- Spain
- Prior art keywords
- acid
- sup
- preparation
- formilvaleric
- formilvalerate
- 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 - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
- C07C69/67—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of saturated acids
- C07C69/716—Esters of keto-carboxylic acids or aldehydo-carboxylic acids
-
- 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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Abstract
LA INVENCION SE REFIERE A UN PROCESO PARA LA PREPARACION DEL ACIDO 5 - FORMILVALERICO O DE SU CORRESPONDIENTE 5 FORMILVALERATO MEDIANTE HIDROFORMILACION DE ACIDO 3 - PENTENOICO O DE ESTER DE 3 - PENTEONATO CON MONOXIDO DE CARBONO E HIDROGENO EN LA PRESENCIA DE UN CATALIZADOR QUE COMPRENDE UN LIGANTE DE RODIO O DE FOSFITO, EN DONDE EL LIGANTE DE FOSFITO ESTA REPRESENTADO POR LA FORMULA GENERAL (2), EN LA QUE R{SUP, 1} O R{SUP, 2} SON GRUPOS ORGANICOS AROMATICOS IGUALES O DIFERENTES EN DONDE A ES UN GRUPO N - VALENTE O UN ATOMO Y EN DONDE N ES UN ENTERO DE 2 EN ADELANTE Y EN DONDE EL GRUPO [ - O - P (OR{SUP, 1}) (OR{SUP, 2})] PUEDE SER EL MISMO GRUPO O GRUPOS DIFERENTES Y EN DONDE EL FOSFITO FORMA UN COMPLEJO DE TIPO QUELATO CON EL RODIO.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE9301483A BE1007944A3 (nl) | 1993-12-30 | 1993-12-30 | Werkwijze voor de bereiding van 5-formylvaleriaanzuur en -ester. |
PCT/NL1994/000324 WO1995018089A1 (en) | 1993-12-30 | 1994-12-23 | Process for the preparation of 5-formylvaleric acid and 5-formylvalerate ester |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2124997T3 true ES2124997T3 (es) | 1999-02-16 |
Family
ID=3887699
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95903462T Expired - Lifetime ES2124997T3 (es) | 1993-12-30 | 1994-12-23 | Procedimiento para la preparacion de acido 5-formilvalerico y ester 5-formilvalerato. |
Country Status (12)
Country | Link |
---|---|
US (1) | US5719312A (es) |
EP (1) | EP0737180B1 (es) |
JP (1) | JPH09507223A (es) |
KR (1) | KR100337440B1 (es) |
CN (1) | CN1065522C (es) |
BE (1) | BE1007944A3 (es) |
CA (1) | CA2180264A1 (es) |
DE (1) | DE69414134T2 (es) |
ES (1) | ES2124997T3 (es) |
MY (1) | MY113306A (es) |
SG (1) | SG48183A1 (es) |
WO (1) | WO1995018089A1 (es) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5710306A (en) * | 1996-03-15 | 1998-01-20 | Dsm N.V. | Process to prepare a multidentate phosphite compound |
EP0839787A1 (en) † | 1996-11-04 | 1998-05-06 | Dsm N.V. | Process for the preparation of an aldehyde |
FR2754257B1 (fr) * | 1996-10-04 | 2001-04-13 | Rhone Poulenc Fibres | Preparation de caprolactame |
EP0839794A1 (en) * | 1996-11-04 | 1998-05-06 | Dsm N.V. | Process for the continuous preparation of an alkyl 5-formylvalerate compound |
US6274773B1 (en) | 1996-11-04 | 2001-08-14 | Dsm | Process for the continuous preparation of alkyl 5-formylvalerate compounds using homogeneous rhodium hydroformylation catalysts |
US5710344A (en) * | 1996-11-08 | 1998-01-20 | E. I. Du Pont De Nemours And Company | Process to prepare a linear aldehyde |
US5886236A (en) * | 1997-04-15 | 1999-03-23 | Union Carbide Chemicals & Plastics Technology Corporation | Process for producing aldehyde acid salts |
US5962680A (en) * | 1997-04-15 | 1999-10-05 | Union Carbide Chemicals & Plastics Technology Corporation | Processes for producing epsilon caprolactams |
US5925754A (en) * | 1997-04-15 | 1999-07-20 | Union Carbide Chemicals & Plastics Technology Corporation | Epsilon caprolactam compositions |
US5919978A (en) * | 1997-04-15 | 1999-07-06 | Union Carbide Chemicals & Plastics Technology Corporation | Processes for producing aldehyde acids or salts |
MY120454A (en) | 1997-07-29 | 2005-10-31 | Du Pont | Improved process of preparation of linear aldehydes |
EP0895811A1 (en) | 1997-08-08 | 1999-02-10 | Dsm N.V. | Process to separate a group 8-10 metal/phosphite ligand complex from an organic liquid |
US5932772A (en) * | 1998-02-02 | 1999-08-03 | Union Carbide Chemicals & Plastics Technology Corporation | Separation processes |
US5952530A (en) * | 1998-02-02 | 1999-09-14 | Union Carbide Chemicals & Plastics Technology Corporation | Separation processes |
US6017843A (en) * | 1998-06-19 | 2000-01-25 | Industrial Technology Research Institute | Catalyst composition for preparing 5-formyl valaric esters from pentenoic esters |
US6307107B1 (en) | 1999-09-20 | 2001-10-23 | E.I. Du Pont De Nemours And Company | Hydroformylation of acyclic monoethylenically unsaturated compounds to corresponding terminal aldehydes |
US6294700B1 (en) | 2000-03-15 | 2001-09-25 | Union Carbide Chemicals & Plastics Technology Corporation | Separation processes |
US6307109B1 (en) | 2000-03-15 | 2001-10-23 | Union Carbide Chemicals & Plastics Technology Corporation | Separation processes |
US6310260B1 (en) | 2000-03-15 | 2001-10-30 | Union Carbide Chemicals & Plastics Technology Corporation | Separation processes |
US6307110B1 (en) | 2000-03-15 | 2001-10-23 | Union Carbide Chemicals & Plastics Technology Corporation | Separation processes |
US6307108B1 (en) | 2000-03-15 | 2001-10-23 | Union Carbide Chemicals & Plastics Technology Corporation | Metal-ligand complex catalyzed processes |
US6303830B1 (en) | 2000-03-15 | 2001-10-16 | Union Carbide Chemicals & Plastics Technology Corporation | Metal-ligand complex catalyzed processes |
US6303829B1 (en) | 2000-03-15 | 2001-10-16 | Union Carbide Chemicals & Plastics Technology Corporation | Separation processes |
US9023255B2 (en) * | 2012-08-21 | 2015-05-05 | Uop Llc | Production of nitrogen compounds from a methane conversion process |
US9308513B2 (en) | 2012-08-21 | 2016-04-12 | Uop Llc | Production of vinyl chloride from a methane conversion process |
US8933275B2 (en) | 2012-08-21 | 2015-01-13 | Uop Llc | Production of oxygenates from a methane conversion process |
US9689615B2 (en) | 2012-08-21 | 2017-06-27 | Uop Llc | Steady state high temperature reactor |
US9205398B2 (en) | 2012-08-21 | 2015-12-08 | Uop Llc | Production of butanediol from a methane conversion process |
US8937186B2 (en) | 2012-08-21 | 2015-01-20 | Uop Llc | Acids removal and methane conversion process using a supersonic flow reactor |
US9707530B2 (en) | 2012-08-21 | 2017-07-18 | Uop Llc | Methane conversion apparatus and process using a supersonic flow reactor |
US9434663B2 (en) | 2012-08-21 | 2016-09-06 | Uop Llc | Glycols removal and methane conversion process using a supersonic flow reactor |
US9370757B2 (en) | 2012-08-21 | 2016-06-21 | Uop Llc | Pyrolytic reactor |
US8927769B2 (en) | 2012-08-21 | 2015-01-06 | Uop Llc | Production of acrylic acid from a methane conversion process |
US9327265B2 (en) | 2012-08-21 | 2016-05-03 | Uop Llc | Production of aromatics from a methane conversion process |
US9656229B2 (en) | 2012-08-21 | 2017-05-23 | Uop Llc | Methane conversion apparatus and process using a supersonic flow reactor |
WO2014163506A1 (en) | 2013-04-05 | 2014-10-09 | Universiteit Leiden | Process to prepare epsilon-caprolactam |
EP3318569B1 (de) * | 2016-11-08 | 2019-07-17 | Evonik Degussa GmbH | Bisphosphite mit 2,4-tert.-butylphenyl-einheiten und deren verwendung als liganden in der hydroformylierung |
DE102017206200A1 (de) | 2017-04-11 | 2018-10-11 | Evonik Degussa Gmbh | Verfahren zur Hydroformylierung von Pentensäureestern |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL283484A (es) * | 1962-09-12 | 1900-01-01 | ||
TW213465B (es) * | 1991-06-11 | 1993-09-21 | Mitsubishi Chemicals Co Ltd | |
JP3416956B2 (ja) * | 1991-06-11 | 2003-06-16 | 三菱化学株式会社 | ヒドロホルミル化法およびビスホスファイト化合物 |
GB9200448D0 (en) * | 1992-01-10 | 1992-02-26 | British Petroleum Co Plc | Hydroformylation process |
DE4204808A1 (de) * | 1992-02-18 | 1993-08-19 | Basf Ag | Verfahren zur herstellung von (omega)-formylalkancarbonsaeureestern |
-
1993
- 1993-12-30 BE BE9301483A patent/BE1007944A3/nl not_active IP Right Cessation
-
1994
- 1994-12-23 KR KR1019960703576A patent/KR100337440B1/ko not_active IP Right Cessation
- 1994-12-23 WO PCT/NL1994/000324 patent/WO1995018089A1/en active IP Right Grant
- 1994-12-23 SG SG1996007720A patent/SG48183A1/en unknown
- 1994-12-23 CA CA002180264A patent/CA2180264A1/en not_active Abandoned
- 1994-12-23 JP JP7517945A patent/JPH09507223A/ja not_active Ceased
- 1994-12-23 ES ES95903462T patent/ES2124997T3/es not_active Expired - Lifetime
- 1994-12-23 DE DE69414134T patent/DE69414134T2/de not_active Expired - Fee Related
- 1994-12-23 CN CN94194757A patent/CN1065522C/zh not_active Expired - Fee Related
- 1994-12-23 EP EP95903462A patent/EP0737180B1/en not_active Expired - Lifetime
- 1994-12-30 MY MYPI94003568A patent/MY113306A/en unknown
-
1996
- 1996-06-27 US US08/671,929 patent/US5719312A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR100337440B1 (ko) | 2002-12-28 |
CA2180264A1 (en) | 1995-07-06 |
KR970700156A (ko) | 1997-01-08 |
JPH09507223A (ja) | 1997-07-22 |
DE69414134D1 (de) | 1998-11-26 |
WO1995018089A1 (en) | 1995-07-06 |
SG48183A1 (en) | 1998-04-17 |
MY113306A (en) | 2002-01-31 |
CN1141030A (zh) | 1997-01-22 |
EP0737180A1 (en) | 1996-10-16 |
EP0737180B1 (en) | 1998-10-21 |
BE1007944A3 (nl) | 1995-11-21 |
CN1065522C (zh) | 2001-05-09 |
DE69414134T2 (de) | 1999-06-24 |
US5719312A (en) | 1998-02-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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