NO331010B1 - Fremgangsmate for samtidig fremstilling av (I) maursyre, (II) en karboksylsyre med minst to karbonatomer og/eller derivatene derav og (III) et karboksylsyreanhydrid - Google Patents

Fremgangsmate for samtidig fremstilling av (I) maursyre, (II) en karboksylsyre med minst to karbonatomer og/eller derivatene derav og (III) et karboksylsyreanhydrid

Info

Publication number
NO331010B1
NO331010B1 NO20051652A NO20051652A NO331010B1 NO 331010 B1 NO331010 B1 NO 331010B1 NO 20051652 A NO20051652 A NO 20051652A NO 20051652 A NO20051652 A NO 20051652A NO 331010 B1 NO331010 B1 NO 331010B1
Authority
NO
Norway
Prior art keywords
carboxylic
iii
acid
carbon atoms
derivatives
Prior art date
Application number
NO20051652A
Other languages
English (en)
Other versions
NO20051652L (no
Inventor
Otto Machhammer
Jorg Pastre
Wolfram Stueer
Kai Michael Exner
Elke Geissler
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
Publication of NO20051652L publication Critical patent/NO20051652L/no
Publication of NO331010B1 publication Critical patent/NO331010B1/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/54—Preparation of carboxylic acid anhydrides
    • 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
    • C07C51/54—Preparation of carboxylic acid anhydrides
    • C07C51/56—Preparation of carboxylic acid anhydrides from organic acids, their salts, their esters or their halides, e.g. by carboxylation
    • 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)
  • 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)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)

Abstract

Fremgangsmåte for samtidig fremstilling av: (i) maursyre (III); (ii) en karboksylsyre med minst to karbonatomer (II) og/eller derivater derav; og (iii) et karboksylsyreanhydrid (VII), hvori man (a) omestrer en maursyreester (I) med en karboksylsyre med minst to karbonatomer (II) for å danne maursyre (III) og den tilsvarende karboksylester (IV); (b) karbonylerer minst en del av karboksylesteren (IV) dannet i trinn (a) for å danne det tilsvarende karboksylsyreanhydrid (V); og (c) omanhydridisiserer minst en del av karboksylsyreanhydridet (V) dannet i trinn (b) med en karboksylsyre (VI) for å danne et karboksylsyreanhydrid (VII) og karboksylsyren (II).
NO20051652A 2002-10-26 2005-04-04 Fremgangsmate for samtidig fremstilling av (I) maursyre, (II) en karboksylsyre med minst to karbonatomer og/eller derivatene derav og (III) et karboksylsyreanhydrid NO331010B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10249928A DE10249928A1 (de) 2002-10-26 2002-10-26 Flexibles Verfahren zur gemeinsamen Herstellung von (i) Ameisensäure, (ii) einer Carbonsäure mit mindestens zwei Kohlenstoffatomen und/oder deren Derivate und (iii) eines -Carbonsäureanhydrids
PCT/EP2003/011622 WO2004037762A1 (de) 2002-10-26 2003-10-21 Flexibles verfahren zur gemeinsamen herstellung von (i) ameisensäure,(ii) einer carbonsäure mit mindestens zwei kohlenstoffatomen und/oder deren derivaten und (iii) eines carbonsäureanhydrids

Publications (2)

Publication Number Publication Date
NO20051652L NO20051652L (no) 2005-05-25
NO331010B1 true NO331010B1 (no) 2011-09-05

Family

ID=32087212

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20051652A NO331010B1 (no) 2002-10-26 2005-04-04 Fremgangsmate for samtidig fremstilling av (I) maursyre, (II) en karboksylsyre med minst to karbonatomer og/eller derivatene derav og (III) et karboksylsyreanhydrid

Country Status (13)

Country Link
US (1) US7253316B2 (no)
EP (1) EP1558556B1 (no)
JP (1) JP4340236B2 (no)
KR (1) KR100957659B1 (no)
CN (1) CN100349846C (no)
AR (1) AR041693A1 (no)
AT (1) ATE425951T1 (no)
AU (1) AU2003278114A1 (no)
BR (1) BR0315375B1 (no)
DE (2) DE10249928A1 (no)
MY (1) MY136283A (no)
NO (1) NO331010B1 (no)
WO (1) WO2004037762A1 (no)

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DE102006060162A1 (de) * 2006-12-18 2008-06-19 Evonik Röhm Gmbh Verbessertes Verfahren zur Herstellung von ungesättigten Carbonsäureanhybriden
US20110237830A1 (en) 2010-03-26 2011-09-29 Dioxide Materials Inc Novel catalyst mixtures
US8956990B2 (en) 2010-03-26 2015-02-17 Dioxide Materials, Inc. Catalyst mixtures
US9181625B2 (en) 2010-03-26 2015-11-10 Dioxide Materials, Inc. Devices and processes for carbon dioxide conversion into useful fuels and chemicals
US9790161B2 (en) 2010-03-26 2017-10-17 Dioxide Materials, Inc Process for the sustainable production of acrylic acid
US9193593B2 (en) 2010-03-26 2015-11-24 Dioxide Materials, Inc. Hydrogenation of formic acid to formaldehyde
US9566574B2 (en) 2010-07-04 2017-02-14 Dioxide Materials, Inc. Catalyst mixtures
US10173169B2 (en) 2010-03-26 2019-01-08 Dioxide Materials, Inc Devices for electrocatalytic conversion of carbon dioxide
US9012345B2 (en) 2010-03-26 2015-04-21 Dioxide Materials, Inc. Electrocatalysts for carbon dioxide conversion
US9815021B2 (en) 2010-03-26 2017-11-14 Dioxide Materials, Inc. Electrocatalytic process for carbon dioxide conversion
US9957624B2 (en) 2010-03-26 2018-05-01 Dioxide Materials, Inc. Electrochemical devices comprising novel catalyst mixtures
US10647652B2 (en) 2013-02-24 2020-05-12 Dioxide Materials, Inc. Process for the sustainable production of acrylic acid
CN104086405A (zh) * 2014-05-21 2014-10-08 天津普莱化工技术有限公司 乙酸酐与丁酸反应精馏制丁酸酐的装置和工艺方法
US10774431B2 (en) 2014-10-21 2020-09-15 Dioxide Materials, Inc. Ion-conducting membranes
US10975480B2 (en) 2015-02-03 2021-04-13 Dioxide Materials, Inc. Electrocatalytic process for carbon dioxide conversion
US11608306B2 (en) * 2020-05-08 2023-03-21 Hyconix, Inc. Process for generating acid anhydrides

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US4559183A (en) 1973-09-04 1985-12-17 The Halcon Sd Group, Inc. Preparation of carboxylic acid anhydrides
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JPS5459214A (en) 1977-10-11 1979-05-12 Mitsubishi Gas Chem Co Inc Preparation of carboxylic acid anhydride
DE2815541A1 (de) * 1978-04-11 1979-10-18 Bayer Ag Verfahren zur herstellung von carbonsaeureanhydriden
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Also Published As

Publication number Publication date
EP1558556A1 (de) 2005-08-03
JP2006503886A (ja) 2006-02-02
JP4340236B2 (ja) 2009-10-07
EP1558556B1 (de) 2009-03-18
ATE425951T1 (de) 2009-04-15
BR0315375A (pt) 2005-08-23
BR0315375B1 (pt) 2012-12-25
DE50311316D1 (de) 2009-04-30
AU2003278114A1 (en) 2004-05-13
CN1708473A (zh) 2005-12-14
DE10249928A1 (de) 2004-05-06
US7253316B2 (en) 2007-08-07
KR100957659B1 (ko) 2010-05-12
AR041693A1 (es) 2005-05-26
WO2004037762A1 (de) 2004-05-06
MY136283A (en) 2008-09-30
US20060052631A1 (en) 2006-03-09
NO20051652L (no) 2005-05-25
CN100349846C (zh) 2007-11-21
KR20050073582A (ko) 2005-07-14

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