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AU2003251465A1 - Continuous method for the production of carbonyl compounds - Google Patents

Continuous method for the production of carbonyl compounds

Info

Publication number
AU2003251465A1
AU2003251465A1 AU2003251465A AU2003251465A AU2003251465A1 AU 2003251465 A1 AU2003251465 A1 AU 2003251465A1 AU 2003251465 A AU2003251465 A AU 2003251465A AU 2003251465 A AU2003251465 A AU 2003251465A AU 2003251465 A1 AU2003251465 A1 AU 2003251465A1
Authority
AU
Australia
Prior art keywords
production
carbonyl compounds
continuous method
continuous
carbonyl
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.)
Abandoned
Application number
AU2003251465A
Inventor
Werner Aquila
Walter Dobler
Mathias Haake
Gerd Kaibel
Christian Miller
Carsten Oost
Manfred Stroezel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of AU2003251465A1 publication Critical patent/AU2003251465A1/en
Abandoned legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/32—Other features of fractionating columns ; Constructional details of fractionating columns not provided for in groups B01D3/16 - B01D3/30
    • B01D3/322—Reboiler specifications
    • 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
    • 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
    • C07C45/73—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 hydrogenation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
AU2003251465A 2002-08-15 2003-07-24 Continuous method for the production of carbonyl compounds Abandoned AU2003251465A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10238140.2 2002-08-15
DE2002138140 DE10238140A1 (en) 2002-08-15 2002-08-15 Continuous production of carbonyl compounds such as pseudoionone from lower carbonyl compounds involves a continuous aldolisation process in which at least one of the products is removed from the reaction mixture
PCT/EP2003/008096 WO2004022515A1 (en) 2002-08-15 2003-07-24 Continuous method for the production of carbonyl compounds

Publications (1)

Publication Number Publication Date
AU2003251465A1 true AU2003251465A1 (en) 2004-03-29

Family

ID=30775459

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003251465A Abandoned AU2003251465A1 (en) 2002-08-15 2003-07-24 Continuous method for the production of carbonyl compounds

Country Status (3)

Country Link
AU (1) AU2003251465A1 (en)
DE (1) DE10238140A1 (en)
WO (1) WO2004022515A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2437698C1 (en) * 2010-05-04 2011-12-27 Николай Александрович Войнов Method rectification
CN110496414B (en) * 2019-09-19 2021-04-27 福州大学 Continuous reactive distillation equipment and process for synthesizing diacetone alcohol
CN111825538B (en) * 2020-07-13 2022-08-05 万华化学集团股份有限公司 Method for continuously producing pseudo ionone

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3114071A1 (en) * 1981-04-08 1982-10-28 Basf Ag, 6700 Ludwigshafen IMPROVED METHOD FOR PRODUCING MULTIPLE UNSATURATED KETONES
US5667644A (en) * 1995-02-13 1997-09-16 Mitsubishi Chemical Corporation Method for producing a dimerized aldehyde
DE19541213A1 (en) * 1995-11-04 1997-05-07 Rwe Dea Ag Process for the chemical conversion of substances in a reaction column
JP4245275B2 (en) * 1997-06-18 2009-03-25 キャタリティック・ディスティレイション・テクノロジーズ Production of MIBK using catalytic distillation technology
DE10028800A1 (en) * 2000-06-15 2001-12-20 Basf Ag Process for the production of higher ketones from unsaturated aldehydes
US7098366B2 (en) * 2001-12-06 2006-08-29 Basf Aktiengesellschaft Supported metal oxides as catalysts for aldol condensations
DE10159821A1 (en) * 2001-12-06 2003-06-18 Basf Ag Device and method for carrying out heterogeneously catalyzed reactive distillation, in particular for producing pseudo ions

Also Published As

Publication number Publication date
DE10238140A1 (en) 2004-02-26
WO2004022515A1 (en) 2004-03-18

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase