MY169248A - Process for preparing cyclohexanecarboxylic acid derivatives having a low proportion of by-products - Google Patents
Process for preparing cyclohexanecarboxylic acid derivatives having a low proportion of by-productsInfo
- Publication number
- MY169248A MY169248A MYPI2015000797A MYPI2015000797A MY169248A MY 169248 A MY169248 A MY 169248A MY PI2015000797 A MYPI2015000797 A MY PI2015000797A MY PI2015000797 A MYPI2015000797 A MY PI2015000797A MY 169248 A MY169248 A MY 169248A
- Authority
- MY
- Malaysia
- Prior art keywords
- active metal
- products
- acid derivatives
- present
- cyclohexanecarboxylic acid
- Prior art date
Links
- 239000006227 byproduct Substances 0.000 title 1
- 150000005379 cyclohexanecarboxylic acid derivatives Chemical class 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 229910052751 metal Inorganic materials 0.000 abstract 3
- 239000002184 metal Substances 0.000 abstract 3
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract 2
- 239000011148 porous material Substances 0.000 abstract 2
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229910052763 palladium Inorganic materials 0.000 abstract 1
- 230000035515 penetration Effects 0.000 abstract 1
- 229910052697 platinum Inorganic materials 0.000 abstract 1
- 238000002459 porosimetry Methods 0.000 abstract 1
- 229910052703 rhodium Inorganic materials 0.000 abstract 1
- 239000010948 rhodium Substances 0.000 abstract 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 abstract 1
- 229910052707 ruthenium Inorganic materials 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
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
- C07C51/347—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
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
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)
- Toys (AREA)
- Catalysts (AREA)
Abstract
The present invention relates to a process for prepanng at least one cyclohexanepolycarboxylic acid or a derivative thereof by bringing at least one corresponding benzenepolycarboxylic acid or a derivative thereof into contact with a hydrogen-comprising gas in the presence of at least one coated catalyst comprising an active metal selected from the group consisting of ruthenium, rhodium, palladium, platinum and mixes thereof, applied to a support material comprising silicon dioxide, where the pore volume of the support material is from 0.6 to 1.0 ml/g, determined by Hg porosimetry, the BET surface area is from 280 to 500 m2/g, at least 90% of the pores present have a diameter of from 6 to 12 nm, and from 40 to 70% by weight of the active metal, based on the total amount of the active metal, are present in the catalyst coating up to a penetration depth of 200 ?m, wherein the contacting is carried out at a superficial velocity of not more than 50 m/h.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP12187399.6A EP2716623A1 (en) | 2012-10-05 | 2012-10-05 | Method for the preparation of cyclohexane polycarboxylic acid derivatives with low proportion of by-product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MY169248A true MY169248A (en) | 2019-03-19 |
Family
ID=47022500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MYPI2015000797A MY169248A (en) | 2012-10-05 | 2013-10-04 | Process for preparing cyclohexanecarboxylic acid derivatives having a low proportion of by-products |
Country Status (8)
| Country | Link |
|---|---|
| EP (2) | EP2716623A1 (en) |
| JP (1) | JP2016500665A (en) |
| KR (1) | KR20150064740A (en) |
| CN (1) | CN104822648B (en) |
| ES (1) | ES2648513T3 (en) |
| MY (1) | MY169248A (en) |
| PL (1) | PL2903959T3 (en) |
| WO (1) | WO2014053618A1 (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101797220B1 (en) * | 2015-08-27 | 2017-11-13 | 한화케미칼 주식회사 | Method for hydrogenation of phthalate compound |
| CN106554278B (en) * | 2015-09-29 | 2019-05-21 | 湖南长岭石化科技开发有限公司 | A kind of preparation method of hexamethylene -1,2- cyclohexanedimethanodibasic dibasic ester |
| JP2019531873A (en) | 2016-08-18 | 2019-11-07 | ザ ユニバーシティ オブ シカゴＴｈｅ Ｕｎｉｖｅｒｓｉｔｙ Ｏｆ Ｃｈｉｃａｇｏ | Earth-rich metal catalysts supported on metal oxides for highly efficient organic conversion |
| CN106431913A (en) * | 2016-08-28 | 2017-02-22 | 山东成泰化工有限公司 | Method for preparing cyclohexane phthalate high-carbon alcohol ester |
| CN107774257B (en) * | 2016-08-31 | 2020-11-27 | 湖南长岭石化科技开发有限公司 | Hydrogenation catalyst, application thereof and preparation method of cyclohexane-1, 2-dicarboxylic acid dibasic ester |
| CN109790101A (en) * | 2016-09-09 | 2019-05-21 | 埃克森美孚化学专利公司 | The method for hydrogenation of phthalic acid ester |
| EP3931175B1 (en) | 2019-02-25 | 2024-04-10 | Basf Se | Method for processing benzene polycarboxylic acid esters and use of same to produce cyclohexane polycarboxylic acid esters |
| CN114644551B (en) * | 2020-12-18 | 2023-09-26 | 湖南长炼新材料科技股份公司 | Benzoic acid hydrogenation reaction method |
| CN112851920B (en) * | 2020-12-31 | 2021-12-07 | 东胜化学(上海)有限公司 | Alkyd resin and preparation method thereof |
| CN115709064B (en) * | 2021-08-23 | 2024-07-12 | 中国石油化工股份有限公司 | Eggshell catalyst, preparation method and application thereof, and method for preparing cyclohexane-1, 2-dicarboxylic acid diester by selective hydrogenation |
| WO2024153687A1 (en) | 2023-01-19 | 2024-07-25 | Basf Se | Method for producing 1,2-cyclohexane dicarboxylic acid dialkyl esters |
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| GB721540A (en) | 1950-12-13 | 1955-01-05 | Standard Oil Dev Co | Improvements in or relating to iso-octyl alcohol |
| GB879803A (en) | 1959-03-04 | 1961-10-11 | Harold Newby | Improvements in the production of alcohols |
| US3027398A (en) | 1960-02-01 | 1962-03-27 | Du Pont | Process for preparing dimethyl 1, 4-cyclohexanedicarboxylate |
| US3091628A (en) | 1961-02-23 | 1963-05-28 | Exxon Research Engineering Co | Telomerization of alkoxy boron compounds |
| US3203998A (en) | 1963-02-06 | 1965-08-31 | Exxon Research Engineering Co | Selective hydrogenation |
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| GB1320188A (en) | 1970-10-15 | 1973-06-13 | Exxon Research Engineering Co | Hydrogenolysis of substituted tetrahydropyrans |
| DE2823165A1 (en) | 1978-05-26 | 1979-11-29 | Bayer Ag | PROCESS FOR MANUFACTURING CYCLOALIPHATIC CARBONIC ACID ESTERS |
| JPS63146835A (en) | 1986-12-11 | 1988-06-18 | Japan Tobacco Inc | Production of alcohol by reducing nitrile |
| DE3913835A1 (en) | 1989-04-27 | 1990-10-31 | Basf Ag | CATALYST FOR THE HYDROGENATION OF ALIPHATIC UN-SOLUBLE COMPOUNDS |
| GB9102513D0 (en) | 1991-02-06 | 1991-03-27 | Exxon Chemical Patents Inc | Hydrocarbon production |
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| EP0597069B1 (en) | 1992-05-26 | 1998-08-12 | Firmenich Sa | Enzymic method of producing n-hexanal, 3-(Z)-hexen-1-al, 2-(E)-hexen-1-al, or corresponding alcohols using a soja lipoxygenase and a guava lyase |
| DE4228887A1 (en) | 1992-08-29 | 1994-03-03 | Basf Ag | Process for the catalytic isomerization of â-alkenols |
| JP3106411B2 (en) | 1992-12-21 | 2000-11-06 | 東和化成工業株式会社 | Method for producing 1,4-cyclohexanedicarboxylic acid |
| RU2059597C1 (en) | 1993-04-22 | 1996-05-10 | Иркутский институт органической химии СО РАН | Method of 3-methyl-1-butyne-3-ol synthesis |
| US5319129A (en) | 1993-06-15 | 1994-06-07 | Eastman Kodak Company | Preparation of dimethyl cyclohexanedicarboxylates |
| US5286898A (en) | 1993-06-15 | 1994-02-15 | Eastman Kodak Company | Low pressure process for the hydrogenation of dimethyl benzenedicarboxylates to the corresponding dimethyl cyclohexanedicarboxlates |
| US5399742A (en) * | 1993-06-15 | 1995-03-21 | Eastman Chemical Company | Low pressure process for the manufacture of cyclohexanedicarboxylate esters |
| US5510441A (en) | 1993-07-15 | 1996-04-23 | General Electric Company | Process for producing octamethyltrisiloxane |
| DE4330489A1 (en) | 1993-09-09 | 1995-03-16 | Hoechst Ag | Process for the hydroformylation of butadiene-1,3 |
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| DE4431528A1 (en) | 1994-09-03 | 1996-03-07 | Basf Ag | Process for the preparation of n-butyraldehyde and / or n-butanol |
| US5463143A (en) | 1994-11-07 | 1995-10-31 | Shell Oil Company | Process for the direct hydrogenation of wax esters |
| DE19624485A1 (en) | 1996-06-19 | 1998-01-02 | Basf Ag | New supported catalyst based on ruthenium or palladium |
| DE19624484A1 (en) | 1996-06-19 | 1998-01-02 | Basf Ag | Reaction of organic compounds or polymers, especially hydrogenation |
| WO1998000383A1 (en) * | 1996-06-28 | 1998-01-08 | New Japan Chemical Co., Ltd. | Process for the preparation of cyclohexanedimethanol |
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| MY129474A (en) * | 1997-12-19 | 2007-04-30 | Basf Ag | Method for hydrogenating benzene polycarboxylic acids or derivatives thereof by using a catalyst containing macropores |
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| GB0227087D0 (en) | 2002-11-20 | 2002-12-24 | Exxonmobil Chem Patents Inc | Hydrogenation of benzene polycarboxylic acids or derivatives thereof |
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| EP2316811B1 (en) * | 2008-07-23 | 2015-12-16 | Mitsubishi Gas Chemical Company, Inc. | Process for producing hydrogenated aromatic polycarboxylic acid |
| KR101833077B1 (en) | 2009-12-15 | 2018-02-27 | 바스프 에스이 | Catalyst and method for hydrogenating aromatics |
-
2012
- 2012-10-05 EP EP12187399.6A patent/EP2716623A1/en not_active Withdrawn
-
2013
- 2013-10-04 EP EP13773238.4A patent/EP2903959B1/en not_active Not-in-force
- 2013-10-04 KR KR1020157011228A patent/KR20150064740A/en not_active Withdrawn
- 2013-10-04 PL PL13773238T patent/PL2903959T3/en unknown
- 2013-10-04 WO PCT/EP2013/070667 patent/WO2014053618A1/en not_active Ceased
- 2013-10-04 JP JP2015535029A patent/JP2016500665A/en active Pending
- 2013-10-04 MY MYPI2015000797A patent/MY169248A/en unknown
- 2013-10-04 CN CN201380062955.3A patent/CN104822648B/en not_active Expired - Fee Related
- 2013-10-04 ES ES13773238.4T patent/ES2648513T3/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| KR20150064740A (en) | 2015-06-11 |
| PL2903959T3 (en) | 2018-01-31 |
| CN104822648B (en) | 2016-11-09 |
| ES2648513T3 (en) | 2018-01-03 |
| CN104822648A (en) | 2015-08-05 |
| WO2014053618A1 (en) | 2014-04-10 |
| JP2016500665A (en) | 2016-01-14 |
| EP2903959A1 (en) | 2015-08-12 |
| EP2716623A1 (en) | 2014-04-09 |
| EP2903959B1 (en) | 2017-08-23 |
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