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AR078030A1 - Procedimiento para la preparacion de aldehidos c10 alfa, beta-insaturados - Google Patents

Procedimiento para la preparacion de aldehidos c10 alfa, beta-insaturados

Info

Publication number
AR078030A1
AR078030A1 ARP100100813A ARP100100813A AR078030A1 AR 078030 A1 AR078030 A1 AR 078030A1 AR P100100813 A ARP100100813 A AR P100100813A AR P100100813 A ARP100100813 A AR P100100813A AR 078030 A1 AR078030 A1 AR 078030A1
Authority
AR
Argentina
Prior art keywords
aldehydes
beta
alpha
aliphatic
unsaturated
Prior art date
Application number
ARP100100813A
Other languages
English (en)
Inventor
Hans-Gerd Luken
Wilfried Buschken
Dirk Fridag
Alfred Kaizik
Original Assignee
Evonik Oxeno Gmbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Evonik Oxeno Gmbh filed Critical Evonik Oxeno Gmbh
Publication of AR078030A1 publication Critical patent/AR078030A1/es

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
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/72—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
    • C07C45/74—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups combined with dehydration
    • 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
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/72—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/02—Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C08G63/785—Preparation processes characterised by the apparatus used
    • 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
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

La solicitud se refiere a un procedimiento para la produccion continua de aldehídos C10 alfa,beta-insaturados a partir de aldehídos C5 alifáticos, que abarca los pasos siguientes: condensacion de aldol a partir de aldehídos C5 alifáticos de manera de obtener aldehídos C10 alfa,beta-insaturados en la presencia de una base acuosa en un reactor tubular; separacion de fases de material que egresa del reactor tubular en una fase acuosa del catalizador y una fase orgánica del producto. La separacion de la fase orgánica del producto en aldehídos C10 alfa,beta-insaturados, aldehídos C5 alifáticos y productos secundarios; rebalse de una parte de la fase acuosa del catalizador para remover el agua de la reaccion, y completar con lejía fresca y subsiguiente reconduccion al reactor tubular. La solicitud tiene por objeto perfeccionar un procedimiento de este tipo, de manera que requiera un menor insumo energético. Esto se logra dispersando los aldehídos C5 alifáticos y/o los aldehídos C10 alfa,beta-insaturados en forma de gotitas en la base acuosa, teniendo el diámetro de Sauter promedio de las gotitas un valor entre 0,2 mm y 2 mm.
ARP100100813A 2009-03-17 2010-03-16 Procedimiento para la preparacion de aldehidos c10 alfa, beta-insaturados AR078030A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102009001594A DE102009001594A1 (de) 2009-03-17 2009-03-17 Verfahren zur Herstellung von alpha, beta-ungesättigten C10-Aldehyden

Publications (1)

Publication Number Publication Date
AR078030A1 true AR078030A1 (es) 2011-10-12

Family

ID=42096832

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP100100813A AR078030A1 (es) 2009-03-17 2010-03-16 Procedimiento para la preparacion de aldehidos c10 alfa, beta-insaturados

Country Status (14)

Country Link
US (1) US8581008B2 (es)
EP (1) EP2408731B1 (es)
JP (1) JP5757934B2 (es)
KR (1) KR101712218B1 (es)
CN (1) CN101838186B (es)
AR (1) AR078030A1 (es)
BR (1) BRPI1009466A2 (es)
DE (1) DE102009001594A1 (es)
ES (1) ES2540106T3 (es)
MX (1) MX2011009608A (es)
MY (1) MY155399A (es)
SG (1) SG174408A1 (es)
TW (1) TWI454452B (es)
WO (1) WO2010105892A1 (es)

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DE102004063673A1 (de) * 2004-12-31 2006-07-13 Oxeno Olefinchemie Gmbh Verfahren zur kontinuierlichen katalytischen Hydrierung von hydrierbaren Verbindungen an festen, im Festbett angeordneten Katalysatoren mit einem wasserstoffhaltigen Gas
DE102009027978A1 (de) 2009-07-23 2011-01-27 Evonik Oxeno Gmbh Verfahren zur Herstellung von Decancarbonsäuren
DE102009045718A1 (de) 2009-10-15 2011-04-21 Evonik Oxeno Gmbh Verfahren zur Herstellung von Decanolen durch Hydrierung von Decenalen
DE102010030209A1 (de) 2010-06-17 2011-12-22 Evonik Oxeno Gmbh Energieeffiziente Synthese von aliphatischen Adelhyden aus Alkanen und Kohlendioxid
DE102010041821A1 (de) 2010-09-30 2012-04-05 Evonik Oxeno Gmbh Einsatz von Supported Ionic Liquid Phase (SILP) Katalysatorsystemen in der Hydroformylierung von olefinhaltigen Gemischen zu Aldehydgemischen mit hohem Anteil von in 2-Stellung unverzweigten Aldehyden
KR101444976B1 (ko) * 2010-10-05 2014-09-26 주식회사 엘지화학 α,β-불포화 알데히드의 제조방법
CN102442893B (zh) * 2010-10-08 2014-11-05 中国石油化工股份有限公司 一种醛缩合产物的分离方法
CN102442892B (zh) * 2010-10-08 2015-04-15 中国石油化工股份有限公司 一种由醛缩合制备不饱和醛的方法
DE102010043558A1 (de) 2010-11-08 2012-05-10 Evonik Oxeno Gmbh Verfahren zur Hydroformylierung von ungesättigten Verbindungen
DE102011012846B4 (de) * 2011-03-03 2016-08-18 Oxea Gmbh Verfahren zur Durchführung von mehrphasigen Aldolkondensationsreaktionen zu gemischten α,β-ungesättigten Aldehyden
CA2887107A1 (en) 2012-10-12 2014-04-17 Evonik Degussa Gmbh Mixture of various unsymmetric bisphosphites and use thereof as a catalyst mixture in hydroformylation
MY169083A (en) * 2012-11-30 2019-02-14 Basf Se Method for the catalytic aldol condensation of aldehydes
US9006495B2 (en) 2012-11-30 2015-04-14 Basf Se Process for the catalytic aldol condensation of aldehydes
DE102013020322B4 (de) 2013-12-05 2019-04-18 Oxea Gmbh Verfahren zur Gewinnung von 2-Methylbutanal aus den bei der Herstellung von Gemischen isomerer a,ß-ungesättigter Decenale anfallenden Nebenströmen
DE102013225883A1 (de) 2013-12-13 2015-06-18 Evonik Industries Ag Zweistufige Hydroformylierung mit Kreisgas- und SILP-Technologie
EP2985261B1 (de) 2014-08-14 2016-09-28 Evonik Degussa GmbH SILP-katalysierte Hydroformylierung mit CO2
EP3384049B1 (en) 2015-12-03 2023-08-02 Regeneron Pharmaceuticals, Inc. Methods of associating genetic variants with a clinical outcome in patients suffering from age-related macular degeneration treated with anti-vegf
PL3246303T3 (pl) 2016-05-19 2020-06-01 Evonik Operations Gmbh Wytwarzanie n-pentanalu z mieszanin surowców ubogich w buten
EP3301084B1 (de) 2016-09-30 2018-12-12 OXEA GmbH Kontinuierliches herstellungsverfahren für 2-methylenalkanale
US10562833B2 (en) 2017-12-01 2020-02-18 Evonik Degussa Gmbh Method for obtaining alcohols from aldehydes III
ZA201808002B (en) * 2017-12-01 2019-08-28 Evonik Degussa Gmbh Method for obtaining alcohols from aldehydes
ZA201808003B (en) 2017-12-01 2019-08-28 Evonik Degussa Gmbh Method for obtaining alcohols from aldehydes ii
US11519020B2 (en) 2018-05-25 2022-12-06 Regeneron Pharmaceuticals, Inc. Methods of associating genetic variants with a clinical outcome in patients suffering from age-related macular degeneration treated with anti-VEGF
KR102880781B1 (ko) * 2019-10-08 2025-11-03 한화솔루션 주식회사 알돌 축합 반응용 연속교반탱크 반응기
CN111620767A (zh) * 2020-07-02 2020-09-04 中国天辰工程有限公司 一种提高羟醛缩合反应选择性的方法
CN113209930A (zh) * 2021-05-26 2021-08-06 中国海洋石油集团有限公司 一种醛缩合反应设备及反应方法
CN116063167A (zh) * 2021-11-01 2023-05-05 中国石油化工股份有限公司 一种制备2-丙基-2-庚烯醛的方法及装置和所得2-丙基-2-庚烯醛

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GB9207756D0 (en) 1992-04-07 1992-05-27 Davy Mckee London Process
JP2000026357A (ja) 1998-07-09 2000-01-25 Mitsubishi Chemicals Corp 二量化アルデヒドの製造方法
DE19849924A1 (de) 1998-10-29 2000-05-04 Degussa Verfahren zur Abtrennung organischer Säuren aus wäßrigen Lösungen
DE19849922A1 (de) 1998-10-29 2000-05-04 Degussa Verfahren zur Behandlung von Basen und organische Säuren enthaltenden wäßrigen Lösungen
DE19956410A1 (de) 1999-11-24 2001-05-31 Oxeno Olefinchemie Gmbh Verfahren zur Durchführung von Aldolkondensationen
DE19957522A1 (de) 1999-11-30 2001-05-31 Oxeno Olefinchemie Gmbh Verfahren zur katalytischen Durchführung von Aldolkondensationen mittels Mehrphasenreaktion
DE10028800A1 (de) * 2000-06-15 2001-12-20 Basf Ag Verfahren zur Herstellung von höheren Ketonen aus ungesättigten Aldehyden
DE10062448A1 (de) 2000-12-14 2002-06-20 Oxeno Olefinchemie Gmbh Verfahren zur Hydrierung von Hydroformylierungsgemischen
DE10108476A1 (de) 2001-02-22 2002-09-12 Celanese Chem Europe Gmbh Verfahren zur Herstellung von Aldehyden
DE10108474A1 (de) 2001-02-22 2002-09-12 Celanese Chem Europe Gmbh Verfahren zur Herstellung von Aldehyden
DE10108475A1 (de) 2001-02-22 2002-09-12 Celanese Chem Europe Gmbh Verfahren zur Herstellung von Aldehyden
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DE102004063673A1 (de) 2004-12-31 2006-07-13 Oxeno Olefinchemie Gmbh Verfahren zur kontinuierlichen katalytischen Hydrierung von hydrierbaren Verbindungen an festen, im Festbett angeordneten Katalysatoren mit einem wasserstoffhaltigen Gas
DE102005035816A1 (de) 2005-07-30 2007-02-01 Oxeno Olefinchemie Gmbh Verfahren zur Hydrierung von Oxo-Aldehyden mit hohen Estergehalten
DE102007041380A1 (de) 2007-08-31 2009-03-05 Evonik Oxeno Gmbh Hydrierkatalysator und Verfahren zur Herstellung von Alkoholen durch Hydrierung von Carbonylverbindungen
DE102007061649A1 (de) 2007-12-20 2009-07-02 Evonik Oxeno Gmbh Einstufiges kontinuierliches Verfahren zur Hydroformylierung von höheren Olefinen oder Olefingemischen
DE102008002187A1 (de) 2008-06-03 2009-12-10 Evonik Oxeno Gmbh Verfahren zur Herstellung von C5-Aldehydgemischen mit hohem n-Pentanalanteil

Also Published As

Publication number Publication date
BRPI1009466A2 (pt) 2016-03-01
SG174408A1 (en) 2011-10-28
TW201105625A (en) 2011-02-16
DE102009001594A1 (de) 2010-09-30
US8581008B2 (en) 2013-11-12
JP5757934B2 (ja) 2015-08-05
EP2408731A1 (de) 2012-01-25
US20120123169A1 (en) 2012-05-17
EP2408731B1 (de) 2015-04-01
KR101712218B1 (ko) 2017-03-03
KR20110128302A (ko) 2011-11-29
TWI454452B (zh) 2014-10-01
MX2011009608A (es) 2011-09-28
JP2012520838A (ja) 2012-09-10
CN101838186A (zh) 2010-09-22
ES2540106T3 (es) 2015-07-08
MY155399A (en) 2015-10-15
WO2010105892A1 (de) 2010-09-23
CN101838186B (zh) 2015-01-07

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