DK0983988T3 - Kontinuerlig fremgangsmåde til fremstilling af umættede ketoner - Google Patents

Kontinuerlig fremgangsmåde til fremstilling af umættede ketoner

Info

Publication number
DK0983988T3
DK0983988T3 DK99117101T DK99117101T DK0983988T3 DK 0983988 T3 DK0983988 T3 DK 0983988T3 DK 99117101 T DK99117101 T DK 99117101T DK 99117101 T DK99117101 T DK 99117101T DK 0983988 T3 DK0983988 T3 DK 0983988T3
Authority
DK
Denmark
Prior art keywords
column
acetoacetate
alcohol
formula
alkyl
Prior art date
Application number
DK99117101T
Other languages
English (en)
Inventor
Carsten Dr Oost
Manfred Stroezel
Heinz Dr Etzrodt
Dietmar Dr Weller
Bernhard Dr Bockstiegel
Klaus Reimer
Gerd Dr Kaibel
Hagen Dr Jaedicke
Original Assignee
Basf Ag
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 Ag filed Critical Basf Ag
Application granted granted Critical
Publication of DK0983988T3 publication Critical patent/DK0983988T3/da

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
    • C07C45/673—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 change of size of the carbon skeleton
    • C07C45/676—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 change of size of the carbon skeleton by elimination of carboxyl groups
    • 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
    • B01D3/009—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping in combination with chemical reactions
    • 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
    • B01D3/141—Fractional distillation or use of a fractionation or rectification column where at least one distillation column contains at least one dividing wall
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00103—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor in a heat exchanger separate from the reactor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00162—Controlling or regulating processes controlling the pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00761—Details of the reactor
    • B01J2219/00763—Baffles
    • B01J2219/00765—Baffles attached to the reactor wall
    • B01J2219/00777—Baffles attached to the reactor wall horizontal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32203—Sheets
    • B01J2219/32265—Sheets characterised by the orientation of blocks of sheets
    • B01J2219/32268—Sheets characterised by the orientation of blocks of sheets relating to blocks in the same horizontal level
    • 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
    • Y02P20/10—Process efficiency
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Light Receiving Elements (AREA)
DK99117101T 1998-09-07 1999-08-31 Kontinuerlig fremgangsmåde til fremstilling af umættede ketoner DK0983988T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19840747A DE19840747A1 (de) 1998-09-07 1998-09-07 Kontinuierliches Verfahren zur Herstellung von ungesättigten Ketonen

Publications (1)

Publication Number Publication Date
DK0983988T3 true DK0983988T3 (da) 2002-03-25

Family

ID=7880057

Family Applications (1)

Application Number Title Priority Date Filing Date
DK99117101T DK0983988T3 (da) 1998-09-07 1999-08-31 Kontinuerlig fremgangsmåde til fremstilling af umættede ketoner

Country Status (10)

Country Link
US (1) US6329554B1 (da)
EP (1) EP0983988B1 (da)
JP (1) JP2000086566A (da)
CN (1) CN1145603C (da)
AT (1) ATE212328T1 (da)
DE (2) DE19840747A1 (da)
DK (1) DK0983988T3 (da)
ES (1) ES2172277T3 (da)
PT (1) PT983988E (da)
SI (1) SI0983988T1 (da)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002121165A (ja) * 2000-10-16 2002-04-23 Kuraray Co Ltd 不飽和ケトンの製造方法
JP2002121166A (ja) * 2000-10-16 2002-04-23 Kuraray Co Ltd 不飽和ケトンの製造方法
DE10123066A1 (de) 2001-05-11 2002-11-14 Basf Ag Verfahren zur Herstellung von höheren alpha,beta-ungesättigten Alkoholen
DE102004001456A1 (de) * 2004-01-08 2005-08-11 Basf Ag Verfahren zur destillativen Aufbereitung von Toluylendiamin
CN1308279C (zh) * 2004-02-06 2007-04-04 上海三维制药有限公司 6，10，14，－三甲基－5e，9e，13－十五碳三烯－2－酮的纯化方法
EP2535323A1 (en) 2011-06-14 2012-12-19 DSM IP Assets B.V. Hydrogenation of ketones having at least a carbon-carbon double bond in the gamma-,delta-position
WO2014096098A1 (en) 2012-12-18 2014-06-26 Dsm Ip Assets B.V. (6r,10r)-6,10,14-trimetylpentadecan-2-one prepared from 6,10,14-trimetylpentadeca-5,9,13-trien-2-one or 6,10,14-trimetylpentadeca-5,9-dien-2-one
WO2014096067A1 (en) 2012-12-18 2014-06-26 Dsm Ip Assets B.V. (6r,10r)-6,10,14-trimetylpentadecan-2-one prepared from (r)-6,10,14-trimetylpentadec-5-en-2-one
TWI485022B (zh) * 2012-12-28 2015-05-21 China Steel Corp 鋼板銲接方法
CN104478679B (zh) * 2014-11-21 2016-08-24 山东新和成药业有限公司 γ,δ-高级不饱和酮的制备工艺及提纯方法
CN106946673A (zh) 2015-12-11 2017-07-14 帝斯曼知识产权资产管理有限公司 制造6,10,14‑三甲基十五烷‑2‑酮的方法
CN107673959B (zh) * 2017-10-27 2019-10-11 西南化工研究设计院有限公司 一种制备甲基庚烯酮的方法和***
CN108530279B (zh) * 2018-05-21 2021-06-01 浙江新和成股份有限公司 一种假性紫罗兰酮的合成方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1089011B (it) * 1976-11-20 1985-06-10 Basf Ag Processo per la preparazione di 2-metil-1-epten-6-one
DE2928944A1 (de) * 1979-07-18 1981-02-12 Basf Ag Verbessertes verfahren zur herstellung von hoeheren ungesaettigten ketonen
US6051741A (en) * 1997-10-17 2000-04-18 Basf Aktiengesellschaft Preparation of γ,δ-unsaturated ketones by the Carroll reaction, novel catalysts therefor and the preparation thereof

Also Published As

Publication number Publication date
US6329554B1 (en) 2001-12-11
JP2000086566A (ja) 2000-03-28
ES2172277T3 (es) 2002-09-16
ATE212328T1 (de) 2002-02-15
DE19840747A1 (de) 2000-03-09
SI0983988T1 (en) 2002-04-30
CN1251832A (zh) 2000-05-03
DE59900760D1 (de) 2002-03-14
CN1145603C (zh) 2004-04-14
PT983988E (pt) 2002-06-28
EP0983988B1 (de) 2002-01-23
EP0983988A1 (de) 2000-03-08

Similar Documents

Publication Publication Date Title
DK0983988T3 (da) Kontinuerlig fremgangsmåde til fremstilling af umættede ketoner
ATE123482T1 (de) Verfahren zur umwandlung eines einsatzmaterials, das lineare olefine enthält.
DE69307758D1 (de) Integriertes Verfahren zum Herstellen von acetylierten Sauerstoffverbindungen aus Synthesegas über Dimethyläther
DE69328962D1 (de) Verfahren zur herstellng von cyano-methoxyiminomethylderivaten
ATE207055T1 (de) Verfahren zur herstellung von 4-aryl-3- hydroxymethyl-piperidinen
FR2689503B1 (fr) Procede d'epuration d'un hydrofluoroalcane.
DE50007399D1 (de) Verfahren zur kontinuierlichen herstellung von glutaraldehyd
PL350579A1 (en) Method for producing alkanesulfonic acids
ATE224349T1 (de) Verfahren zur herstellung von höheren ungesättigten ketonen
FR2751960B1 (fr) Procede d'extraction du 2-phenyl ethanol
ATE154039T1 (de) Verfahren zur synthese von halbsynthetischen glykosaminoglykanen mit heparin- oder heparanstruktur, die in 2-position modifiziertes alpha-l-iduronsäure-2-o-sulfat enthalten
FR2653446B1 (fr) Procede d'obtention par fermentation d'acide citrique a partir d'hydrates de carbone.
ATE423089T1 (de) Verfahren zur herstellung von butantriol- derivaten
ATE209173T1 (de) Herstellung eines gamma-halogentiglinaldehyds
ATE259353T1 (de) Propenonderivate
DE69619402T2 (de) Verfahren zur herstellung von methoximinophenylglyoxylsäure-derivaten
DE59001642D1 (de) Verfahren zur kontinuierlichen herstellung eines wasserfreien methylacetat-methanol-gemisches.
ATE319722T1 (de) Verfahren zur herstellung von vitamin-d analogen
DE59803008D1 (de) Verfahren zur Herstellung von Ethinylcyclopropan
ATE141583T1 (de) Alpha-methylencyclopentanon-derivate und verfahren zu ihrer herstellung
ATE412624T1 (de) Carbonsäurederivate und verfahren zu ihrer herstellung
DE59510170D1 (de) Verfahren zur kontinuierlichen destillativen Trennung eines Gemisches
ATE297373T1 (de) Verfahren zur herstellung von 1-(2-dimethylamino- (4-methoxyphenyl)-ethyl)cyclohexanol
ATE234806T1 (de) Verfahren zur herstellung von 2-alkyliden-4- bromacetessigsäureestern
DE3881458D1 (de) Verfahren zur herstellung von makrolid-derivaten.