WO2004007415A1 - Verfahren zur herstellung einer dicarbonsäure ausgehend von acrylsäure - Google Patents
Verfahren zur herstellung einer dicarbonsäure ausgehend von acrylsäure Download PDFInfo
- Publication number
- WO2004007415A1 WO2004007415A1 PCT/EP2003/007151 EP0307151W WO2004007415A1 WO 2004007415 A1 WO2004007415 A1 WO 2004007415A1 EP 0307151 W EP0307151 W EP 0307151W WO 2004007415 A1 WO2004007415 A1 WO 2004007415A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- acid
- formula
- dicarboxylic acid
- butenedicarboxylic
- diester
- Prior art date
Links
Classifications
-
- 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
- C07C67/303—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by hydrogenation of unsaturated carbon-to-carbon bonds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
-
- 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
- C07C51/36—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by hydrogenation of carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/10—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with ester groups or with a carbon-halogen bond
-
- 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
Definitions
- Suitable heterogeneous catalysts are preferably those which contain a noble metal from Group 8 of the Periodic Table of the Elements, such as palladium, ruthenium, rhodium, iridium, platinum, nickel, cobalt, copper, preferably palladium, as the catalytically active component.
- a noble metal from Group 8 of the Periodic Table of the Elements, such as palladium, ruthenium, rhodium, iridium, platinum, nickel, cobalt, copper, preferably palladium, as the catalytically active component.
- metals can be used in supported form, for example on activated carbon, metal oxides, transition metal oxides, in particular aluminum oxide, silicon dioxide, preferably as fixed bed catalysts.
- the adipic diester obtained in this hydrogenation can advantageously be used in step a).
- the dicarboxylic acid on which the dicarboxylic acid ester of formula (II) is based represents n-butenedicarboxylic acid or a mixture of isomeric n-butenedicarboxylic acid esters.
- n-butenedicarboxylic acid diesters of the formula (II) and their preparation are known per se.
- the n-butenecarboxylic acid diesters can be dimerized, for example, by acrylic acid esters, as described in US Pat. Nos. 3,013,066, 4,638,084, EP-A-475 386 or in J. Am. Chem. Soc. 87 (1965) 5638-5645 or J. Molecular Catalysis 29 (1985) 65-76 or step c) according to the invention described below.
- Acrylic acid is usually added during storage or processing to one or more stabilizers which, for example, avoid the polymerization or decomposition of acrylic acid or reduce, such as p-methoxy-phenol or 4-hydroxy-2, 2,4, 4-piperidine-N-oxide ("4-hydroxy-TEMPO").
- stabilizers such as p-methoxy-phenol or 4-hydroxy-2, 2,4, 4-piperidine-N-oxide ("4-hydroxy-TEMPO").
- Such stabilizers can be partially or completely removed before the use of acrylic acid in the process according to the invention.
- the stabilizers can be removed by processes known per se, such as distillation, extraction or crystallization.
- a homogeneous or heterogeneous catalyst in particular a heterogeneous catalyst, comes into consideration.
- An inorganic or organic, Lewis or Brönstedt acidic compound can preferably be used as the catalyst.
- ion exchangers can advantageously be used.
- oxides with acidic centers, such as zeolites are advantageous.
- Homogeneous and heretogenic catalysts can be used simultaneously or in succession, such as first the homogeneous and then the heterogeneous catalyst or first the heterogeneous and then the ho ogen catalyst.
- a homogeneous catalyst can be considered.
- An inorganic or organic, Lewis or Brönstedt acidic compound can preferably be used as the catalyst.
- the reaction in step a) can be carried out in a reactor, such as a stirred tank, a boiler cascade, such as a stirred tank cascade, or in a distillation apparatus, preferably one with a reaction vessel, advantageously in a reactive distillation column, in particular one with a dividing wall.
- a reactor such as a stirred tank, a boiler cascade, such as a stirred tank cascade
- a distillation apparatus preferably one with a reaction vessel, advantageously in a reactive distillation column, in particular one with a dividing wall.
- this catalyst can advantageously be installed in the region between the bottom and the top of the distillation device in the presence of a catalyst.
- step b) the dicarboxylic acid of the formula (I) obtained is separated off from the reaction mixture obtained in step a).
- steps a) and b) can be carried out partially or completely together.
- the reaction according to step a) in a distillation device is preferred.
- the distillation device can be operated in such a way that the dicarboxylic acid is obtained as a component separate from the rest of the reaction mixture.
- This is shown schematically in drawings 2 and 4, again by way of example using the reaction of dimethyl adipate with acrylic acid, the abbreviations having the meanings already mentioned.
- the distillation device can be operated in such a way that the dicarboxylic acid and at least one of its esters, ie dicarboxylic acid monoesters, dicarboxylic acid diesters or mixtures thereof, is obtained as a separate component from the rest of the reaction mixture and the dicarboxylic acid is subsequently separated from this mixture.
- This is shown schematically in drawing 3, again exemplified by the reaction of methyl adipate with acrylic acid, the abbreviations having the meanings already mentioned.
- adipic acid can be obtained from step b).
- n-butenedicarboxylic acid can be obtained from step b).
- the butenedicarboxylic acid obtained in step b) of the process according to the invention can be hydrogenated to adipic acid. This hydrogenation can be carried out in a manner known per se, for example homogeneously or heterogeneously, preferably catalyzed heterogeneously.
- metals can be used in unsupported form, for example as suspension catalysts, preferably in the case of nickel or cobalt.
- metals can be used in supported form, for example on activated carbon, metal oxides, transition metal oxides, in particular aluminum oxide, silicon dioxide, preferably as fixed bed catalysts.
- step c) the acrylic esters C 2 H 3 -COOR 1 , CH 3 -COOR 2 or their mixtures obtained in step a) are dimerized to give n-butenedicarboxylic acid diester.
- the dimerization can advantageously be carried out in the presence of a catalyst.
- the dicarboxylic acid ester obtained in step c) is split into the corresponding dicarboxylic acid of the formula (I).
- Processes for cleaving an ester to obtain the corresponding carboxylic acid are known per se, for example from US Pat. No. 5,710,325 or US Pat. No. 5,840,959.
- the n-butenedicarboxylic acid obtained in step d) can advantageously be hydrogenated to give adipic acid.
- This hydrogenation can be carried out in a manner known per se, for example homogeneously or heterogeneously, preferably catalyzed heterogeneously.
- Suitable heterogeneous catalysts are preferably those which contain a noble metal from Group 8 of the Periodic Table of the Elements, such as palladium, ruthenium, rhodium, iridium, platinum, nickel, cobalt, copper, preferably palladium, as the catalytically active component.
- a noble metal from Group 8 of the Periodic Table of the Elements, such as palladium, ruthenium, rhodium, iridium, platinum, nickel, cobalt, copper, preferably palladium, as the catalytically active component.
- metals can be used in unsupported form, for example as suspension catalysts, preferably in the case of nickel or cobalt.
- metals can be used in supported form, for example on activated carbon, metal oxides, transition metal oxides, in particular aluminum oxide, silicon dioxide, preferably as fixed bed catalysts.
- the cleavage of n-butenedicarboxylic acid diester according to step d) can be carried out by recycling the n-butenedicarboxylic acid ester obtained in step c) in step a), according to this n-butenedicarboxylic acid diester Step a) is converted to n-butenedicarboxylic acid and in step b) n-butenedicarboxylic acid is obtained as the dicarboxylic acid of the formula (I).
- This hydrogenation can be carried out in a manner known per se, for example homogeneously or heterogeneously, preferably catalyzed heterogeneously.
- Suitable heterogeneous catalysts are preferably those into consideration, the active as a catalytic component containing a noble metal of Group 8 of the Periodic Table of the Elements, such as palladium, ruthenium, rhodium, iridium, "platinum, nickel, cobalt, copper, preferably palladium.
- a noble metal of Group 8 of the Periodic Table of the Elements such as palladium, ruthenium, rhodium, iridium, "platinum, nickel, cobalt, copper, preferably palladium.
- These metals can be used in unsupported form, for example as suspension catalysts, preferably in the case of nickel or cobalt.
- metals can be used in supported form, for example on activated carbon, metal oxides, transition metal oxides, in particular aluminum oxide, silicon dioxide, preferably as fixed bed catalysts.
- the n-butenedicarboxylic acid diester obtained in step c) can be hydrogenated between step c) and d) to give adipic acid diester.
- This hydrogenation can be carried out in a manner known per se, for example homogeneously or heterogeneously, preferably heterogeneously catalyzed.
- Suitable heterogeneous catalysts are preferably those which contain a noble metal from Group 8 of the Periodic Table of the Elements, such as palladium, ruthenium, rhodium, iridium, platinum, nickel, cobalt, copper, preferably palladium, as the catalytically active component.
- a noble metal from Group 8 of the Periodic Table of the Elements, such as palladium, ruthenium, rhodium, iridium, platinum, nickel, cobalt, copper, preferably palladium, as the catalytically active component.
- metals can be used in unsupported form, for example as suspension catalysts, preferably in the case of nickel or cobalt.
- metals can be in supported form, for example on active carbon, metal oxides, transition metal oxides, in particular
- azeotropes can occur which can lead to insignificant and only minor changes in the material flows mentioned in the sense of the present invention.
- the separation of such azeotropes while maintaining the in the Substances called steps according to the invention can be carried out by methods known per se.
- Examples 1-3 a three-necked round-bottom flask with a capacity of 500 ml was used as the reaction vessel, which was flushed with nitrogen before the start of the experiment.
- the batch was heated to the respective temperature with stirring.
- a heated line led from an outlet of the flask to a cold trap cooled with dry ice. After the cold trap, a regulated vacuum pump followed, secured by a backstop.
- ADS-DME adipic acid dimethyl ester ADS-MME adipic acid monomethyl ester ADS adipic acid
- Table 2 shows the percentages by weight based on the sum of the weights of the five components mentioned in the respective samples.
- Table 3 shows the percentages by weight based on the sum of the weights of the five components mentioned in the respective samples.
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR0311504-6A BR0311504A (pt) | 2002-07-10 | 2003-07-04 | Processo para a preparação de um ácido dicarboxìlico |
MXPA04012457A MXPA04012457A (es) | 2002-07-10 | 2003-07-04 | Procedimiento para la obtencion de un acido dicarboxilico partiendo de acido acrilico. |
CA002491280A CA2491280A1 (en) | 2002-07-10 | 2003-07-04 | Method for the production of a dicarboxylic acid from acrylic acid |
EP03735697A EP1521734A1 (de) | 2002-07-10 | 2003-07-04 | Verfahren zur herstellung einer dicarbons ure ausgehend von acryls ure |
US10/519,523 US20060122425A1 (en) | 2002-07-10 | 2003-07-04 | Method for the production of a dicarboxylic acid from acrylic acid |
JP2004520480A JP2005537260A (ja) | 2002-07-10 | 2003-07-04 | アクリル酸から出発してジカルボン酸を製造する方法 |
AU2003238065A AU2003238065A1 (en) | 2002-07-10 | 2003-07-04 | Method for the production of a dicarboxylic acid from acrylic acid |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2002131291 DE10231291A1 (de) | 2002-07-10 | 2002-07-10 | Verfahren zur Herstellung einer Dicarbonsäure ausgehend von Acrylsäure |
DE10231291.5 | 2002-07-10 | ||
DE10240781.9 | 2002-08-30 | ||
DE2002140781 DE10240781A1 (de) | 2002-08-30 | 2002-08-30 | Verfahren zur Herstellung einer Dicarbonsäure ausgehend von Acrylsäure |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004007415A1 true WO2004007415A1 (de) | 2004-01-22 |
Family
ID=30116627
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2003/007151 WO2004007415A1 (de) | 2002-07-10 | 2003-07-04 | Verfahren zur herstellung einer dicarbonsäure ausgehend von acrylsäure |
Country Status (12)
Country | Link |
---|---|
US (1) | US20060122425A1 (de) |
EP (1) | EP1521734A1 (de) |
JP (1) | JP2005537260A (de) |
KR (1) | KR20050025946A (de) |
CN (1) | CN1668566A (de) |
AU (1) | AU2003238065A1 (de) |
BR (1) | BR0311504A (de) |
CA (1) | CA2491280A1 (de) |
MX (1) | MXPA04012457A (de) |
MY (1) | MY134312A (de) |
TW (1) | TW200413306A (de) |
WO (1) | WO2004007415A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014096161A1 (en) * | 2012-12-21 | 2014-06-26 | Dsm Ip Assets B.V. | Process for the preparation of adipic acid |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105700353A (zh) * | 2016-01-30 | 2016-06-22 | 河南城建学院 | 一种基于差分进化算法的pid控制器参数优化整定方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3013066A (en) * | 1961-03-23 | 1961-12-12 | Du Pont | Dimerization of alpha olefins with a group viii noble metal salt |
-
2003
- 2003-07-04 WO PCT/EP2003/007151 patent/WO2004007415A1/de not_active Application Discontinuation
- 2003-07-04 JP JP2004520480A patent/JP2005537260A/ja not_active Withdrawn
- 2003-07-04 US US10/519,523 patent/US20060122425A1/en not_active Abandoned
- 2003-07-04 MX MXPA04012457A patent/MXPA04012457A/es unknown
- 2003-07-04 CA CA002491280A patent/CA2491280A1/en not_active Abandoned
- 2003-07-04 BR BR0311504-6A patent/BR0311504A/pt not_active IP Right Cessation
- 2003-07-04 CN CNA038163829A patent/CN1668566A/zh active Pending
- 2003-07-04 EP EP03735697A patent/EP1521734A1/de not_active Withdrawn
- 2003-07-04 KR KR1020057000312A patent/KR20050025946A/ko not_active Application Discontinuation
- 2003-07-04 AU AU2003238065A patent/AU2003238065A1/en not_active Abandoned
- 2003-07-09 MY MYPI20032572A patent/MY134312A/en unknown
- 2003-07-10 TW TW092118884A patent/TW200413306A/zh unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3013066A (en) * | 1961-03-23 | 1961-12-12 | Du Pont | Dimerization of alpha olefins with a group viii noble metal salt |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014096161A1 (en) * | 2012-12-21 | 2014-06-26 | Dsm Ip Assets B.V. | Process for the preparation of adipic acid |
Also Published As
Publication number | Publication date |
---|---|
BR0311504A (pt) | 2005-02-22 |
KR20050025946A (ko) | 2005-03-14 |
AU2003238065A1 (en) | 2004-02-02 |
MXPA04012457A (es) | 2005-08-19 |
JP2005537260A (ja) | 2005-12-08 |
CN1668566A (zh) | 2005-09-14 |
MY134312A (en) | 2007-12-31 |
CA2491280A1 (en) | 2004-01-22 |
EP1521734A1 (de) | 2005-04-13 |
TW200413306A (en) | 2004-08-01 |
US20060122425A1 (en) | 2006-06-08 |
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