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AU2001248322A1 - Method for dehydrating organic compounds in a microreactor - Google Patents

Method for dehydrating organic compounds in a microreactor

Info

Publication number
AU2001248322A1
AU2001248322A1 AU2001248322A AU4832201A AU2001248322A1 AU 2001248322 A1 AU2001248322 A1 AU 2001248322A1 AU 2001248322 A AU2001248322 A AU 2001248322A AU 4832201 A AU4832201 A AU 4832201A AU 2001248322 A1 AU2001248322 A1 AU 2001248322A1
Authority
AU
Australia
Prior art keywords
microreactor
organic compounds
dehydrating organic
dehydrating
compounds
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
AU2001248322A
Inventor
Guido Pieper
Norbert Schwesinger
Hanns Wurziger
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.)
Merck Patent GmbH
Original Assignee
Merck Patent 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 Merck Patent GmbH filed Critical Merck Patent GmbH
Publication of AU2001248322A1 publication Critical patent/AU2001248322A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • B01J19/0093—Microreactors, e.g. miniaturised or microfabricated reactors
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B35/00—Reactions without formation or introduction of functional groups containing hetero atoms, involving a change in the type of bonding between two carbon atoms already directly linked
    • C07B35/06—Decomposition, e.g. elimination of halogens, water or hydrogen halides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B43/00—Formation or introduction of functional groups containing nitrogen
    • C07B43/08—Formation or introduction of functional groups containing nitrogen of cyano groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • 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
    • B01J2219/00781—Aspects relating to microreactors
    • B01J2219/00873—Heat exchange
    • 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
    • B01J2219/00781—Aspects relating to microreactors
    • B01J2219/0095—Control aspects
    • B01J2219/00984—Residence time

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
AU2001248322A 2000-03-23 2001-03-01 Method for dehydrating organic compounds in a microreactor Abandoned AU2001248322A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10014296 2000-03-23
DE10014296A DE10014296A1 (en) 2000-03-23 2000-03-23 Dehydration of organic compounds to form unsaturated compounds comprises mixing the organic compound in liquid or dissolved form with a dehydrating agent in liquid or dissolved form in a microreactor
PCT/EP2001/002300 WO2001070650A1 (en) 2000-03-23 2001-03-01 Method for dehydrating organic compounds in a microreactor

Publications (1)

Publication Number Publication Date
AU2001248322A1 true AU2001248322A1 (en) 2001-10-03

Family

ID=7635955

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001248322A Abandoned AU2001248322A1 (en) 2000-03-23 2001-03-01 Method for dehydrating organic compounds in a microreactor

Country Status (6)

Country Link
US (1) US7098357B2 (en)
EP (1) EP1265829A1 (en)
JP (1) JP2003528062A (en)
AU (1) AU2001248322A1 (en)
DE (1) DE10014296A1 (en)
WO (1) WO2001070650A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7402719B2 (en) 2002-06-13 2008-07-22 Velocys Catalytic oxidative dehydrogenation, and microchannel reactors for catalytic oxidative dehydrogenation
US7405338B2 (en) 2003-04-07 2008-07-29 Velocys Dehydrogenation reactions in narrow reaction chambers and integrated reactors
DE102004029811A1 (en) * 2004-06-19 2006-01-12 Clariant Gmbh Process for the preparation of alkenes by elimination of water from alcohols with alkylphosphonic anhydrides
JP4844793B2 (en) * 2004-08-30 2011-12-28 Ｄｉｃ株式会社 Method for producing phenylcyclohexene derivative or styrene derivative
PT1877379E (en) * 2005-04-13 2013-04-17 Astex Therapeutics Ltd Hydroxybenzamide derivatives and their use as inhibitors of hsp90
WO2009080755A1 (en) * 2007-12-20 2009-07-02 Dsm Fine Chemicals Austria Nfg Gmbh & Co Kg Formation of nitrate esters in microreactors and millireactors using a continuous product extraction in a turbulent flow regime
JP2011042677A (en) * 2010-10-22 2011-03-03 Dic Corp Method for producing phenylcyclohexene derivative or styrene derivative
CN103338828A (en) * 2011-01-28 2013-10-02 沃姆斯公司 Solvent purification methods and systems

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4441419A1 (en) * 1994-11-22 1996-05-23 Bayer Ag Herbicidal agents based on 2,6-dichloro-3-fluoro-benzonitrile and new intermediates
GB9723260D0 (en) * 1997-11-05 1998-01-07 British Nuclear Fuels Plc A method of performing a chemical reaction

Also Published As

Publication number Publication date
US7098357B2 (en) 2006-08-29
JP2003528062A (en) 2003-09-24
EP1265829A1 (en) 2002-12-18
US20040049078A1 (en) 2004-03-11
DE10014296A1 (en) 2001-09-27
WO2001070650A1 (en) 2001-09-27

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