ATE331699T1 - Kontinuierliches hydroformylierungsverfahren - Google Patents
Kontinuierliches hydroformylierungsverfahrenInfo
- Publication number
- ATE331699T1 ATE331699T1 AT02722977T AT02722977T ATE331699T1 AT E331699 T1 ATE331699 T1 AT E331699T1 AT 02722977 T AT02722977 T AT 02722977T AT 02722977 T AT02722977 T AT 02722977T AT E331699 T1 ATE331699 T1 AT E331699T1
- Authority
- AT
- Austria
- Prior art keywords
- hydroformylation process
- continuous hydroformylation
- reaction mixture
- catalyst
- aldehyde
- Prior art date
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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B41/00—Formation or introduction of functional groups containing oxygen
- C07B41/06—Formation or introduction of functional groups containing oxygen of carbonyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/48—Separation; Purification; Stabilisation; Use of additives
- C07C67/52—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
- C07C67/54—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crystallography & Structural 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 |
---|---|---|---|
EP20010201371 EP1249439A1 (de) | 2001-04-13 | 2001-04-13 | Kontinuierliches Hydroformulierungsverfahren |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE331699T1 true ATE331699T1 (de) | 2006-07-15 |
Family
ID=8180157
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT02722977T ATE331699T1 (de) | 2001-04-13 | 2002-04-12 | Kontinuierliches hydroformylierungsverfahren |
Country Status (9)
Country | Link |
---|---|
US (1) | US20040138508A1 (de) |
EP (2) | EP1249439A1 (de) |
KR (1) | KR20030094344A (de) |
CN (1) | CN1227190C (de) |
AT (1) | ATE331699T1 (de) |
DE (1) | DE60212824T2 (de) |
MY (1) | MY131903A (de) |
TW (1) | TWI266758B (de) |
WO (1) | WO2002083605A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10360771A1 (de) * | 2003-12-23 | 2005-07-28 | Oxeno Olefinchemie Gmbh | Verfahren zur Herstellung von dreiwertigen Organophosphor-Verbindungen |
DE102008002188A1 (de) | 2008-06-03 | 2009-12-10 | Evonik Oxeno Gmbh | Verfahren zur Abtrennung von 1-Buten aus C4-haltigen Kohlenwasserstoffströmen durch Hydroformylierung |
DE102008002187A1 (de) * | 2008-06-03 | 2009-12-10 | Evonik Oxeno Gmbh | Verfahren zur Herstellung von C5-Aldehydgemischen mit hohem n-Pentanalanteil |
WO2011087696A1 (en) † | 2009-12-22 | 2011-07-21 | Dow Technology Investments Llc | Controlling the normal:iso aldehyde ratio in a mixed ligand hydroformylation process by controlling the olefin partial pressure |
CN107141204B (zh) | 2016-03-01 | 2022-03-15 | 陶氏技术投资有限责任公司 | 氢甲酰化工艺 |
CN114521194B (zh) * | 2020-09-17 | 2024-03-29 | 株式会社Lg化学 | 醛的制备方法和醛的制备装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2192182B (en) * | 1986-07-01 | 1990-05-23 | Davy Mckee | Process for the production of aldehydes |
US5672766A (en) * | 1994-12-12 | 1997-09-30 | Mitsubishi Chemical Corporation | Method for producing aldehydes |
EP0839787A1 (de) * | 1996-11-04 | 1998-05-06 | Dsm N.V. | Verfahren zur Herstellung eines Aldehyds |
EP0839794A1 (de) * | 1996-11-04 | 1998-05-06 | Dsm N.V. | Verfahren zum Herstellen einer 5-Formylvaleriansäurealkylesterverbindung |
US6274773B1 (en) * | 1996-11-04 | 2001-08-14 | Dsm | Process for the continuous preparation of alkyl 5-formylvalerate compounds using homogeneous rhodium hydroformylation catalysts |
-
2001
- 2001-04-13 EP EP20010201371 patent/EP1249439A1/de not_active Withdrawn
-
2002
- 2002-04-12 CN CNB028116380A patent/CN1227190C/zh not_active Expired - Fee Related
- 2002-04-12 AT AT02722977T patent/ATE331699T1/de not_active IP Right Cessation
- 2002-04-12 EP EP02722977A patent/EP1383718B1/de not_active Revoked
- 2002-04-12 WO PCT/NL2002/000240 patent/WO2002083605A1/en active IP Right Grant
- 2002-04-12 US US10/474,678 patent/US20040138508A1/en not_active Abandoned
- 2002-04-12 KR KR10-2003-7013431A patent/KR20030094344A/ko not_active Application Discontinuation
- 2002-04-12 DE DE60212824T patent/DE60212824T2/de not_active Revoked
- 2002-04-13 MY MYPI20021367A patent/MY131903A/en unknown
- 2002-04-15 TW TW091107630A patent/TWI266758B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN1514815A (zh) | 2004-07-21 |
US20040138508A1 (en) | 2004-07-15 |
TWI266758B (en) | 2006-11-21 |
DE60212824T2 (de) | 2007-01-18 |
WO2002083605A1 (en) | 2002-10-24 |
EP1249439A1 (de) | 2002-10-16 |
KR20030094344A (ko) | 2003-12-11 |
CN1227190C (zh) | 2005-11-16 |
EP1383718A1 (de) | 2004-01-28 |
MY131903A (en) | 2007-09-28 |
EP1383718B1 (de) | 2006-06-28 |
DE60212824D1 (de) | 2006-08-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TW200719947A (en) | Process for separating off organic transition metal complex catalysts | |
Tsujimoto et al. | Addition of aldehydes and their equivalents to electron-deficient alkenes using N-hydroxyphthalimide (NHPI) as a polarity-reversal catalyst | |
Yamamoto et al. | Ruthenium (ii)-catalyzed [2+ 2+ 2] cycloaddition of 1, 6-diynes with electron-deficient nitrilesElectronic supplementary information (ESI) available: experimental procedures and analytical data for compounds 4, 7 and 8. See http://www. rsc. org/suppdata/cc/b1/b102588k | |
AU2001281909A1 (en) | Method for the hydroformylation of olefins comprising 2 to carbon atoms | |
Ferguson et al. | Mercury-photosensitized sulfination, hydrosulfination, and carbonylation of hydrocarbons: alkane and alkene conversion to sulfonic acids, ketones, and aldehydes | |
TWI239267B (en) | Phosphonite ligands, catalyst compositions and hydroformylation process utilizing same | |
MY124674A (en) | Process for producing aldehyde | |
DE60212824D1 (de) | Kontinuierliches hydroformylierungsverfahren | |
CA2332042A1 (en) | Dewatering process | |
Gibson et al. | A stable catalyst of the Pauson–Khand annelation | |
Sakaguchi et al. | Oxygenation of alkynes to α, β-acetylenic ketones with dioxygen catalyzed by N-hydroxyphthalimide combined with a transition metal | |
FR2854892B1 (fr) | Procede de fabrication de dinitriles | |
Liu et al. | Formyl Radical Generation from α‐Chloro N‐Methoxyphthalimides Enables Selective Aldehyde Synthesis | |
MY129182A (en) | Continuous hydroformylation process | |
Matsui et al. | A novel reaction of [60] fullerene. A formal [2+ 2] cycloaddition with aryloxy-and alkoxyketenes | |
AU2003298364A1 (en) | Hydroformylation process for the conversion of an ethylenically unsaturated compound to an alcohol | |
Feldman et al. | Cobalt mediated alkene/diene coupling; documentation of scope, limitations, and regioselectivity | |
EP1273564A3 (de) | Verfahren zur Herstellung von Aldehyden | |
MX234623B (es) | Metodo para la hidroformilacion continua de polialquenos que tienen de 30 a 700 atomos de carbono. | |
JP2000143573A (ja) | アルデヒド類の製造方法 | |
Brunner et al. | Transition‐Metal‐Catalyzed Cyclopropanation of Nonactivated Alkenes in Dibromomethane with Triisobutylaluminum | |
MY137875A (en) | Continuous hydroformylation process for producing an aldehyde | |
CA2159135A1 (en) | Process for producing octadienes | |
Huh et al. | Use of a Cationic Hydridoaquopalladium (II) Complex As a Catalyst for Olefin Hydroesterification | |
Dragojlovic et al. | Multigram scale cobalt catalyzed photochemical methoxycarbonylation of alkenes |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |