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NO174745C - Process for the preparation of cycloalkadienes - Google Patents

Process for the preparation of cycloalkadienes

Info

Publication number
NO174745C
NO174745C NO891941A NO891941A NO174745C NO 174745 C NO174745 C NO 174745C NO 891941 A NO891941 A NO 891941A NO 891941 A NO891941 A NO 891941A NO 174745 C NO174745 C NO 174745C
Authority
NO
Norway
Prior art keywords
cycloalkadienes
preparation
Prior art date
Application number
NO891941A
Other languages
Norwegian (no)
Other versions
NO891941D0 (en
NO891941L (en
NO174745B (en
Inventor
Hans-Jurgen Eberle
Christine Schweiger
Norbert Zeitler
Georg Meixner
Original Assignee
Consortium Elektrochem Ind
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 Consortium Elektrochem Ind filed Critical Consortium Elektrochem Ind
Publication of NO891941D0 publication Critical patent/NO891941D0/en
Publication of NO891941L publication Critical patent/NO891941L/en
Publication of NO174745B publication Critical patent/NO174745B/en
Publication of NO174745C publication Critical patent/NO174745C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C6/00—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions
    • C07C6/02—Metathesis reactions at an unsaturated carbon-to-carbon bond
    • C07C6/04—Metathesis reactions at an unsaturated carbon-to-carbon bond at a carbon-to-carbon double bond
    • C07C6/06—Metathesis reactions at an unsaturated carbon-to-carbon bond at a carbon-to-carbon double bond at a cyclic carbon-to-carbon double bond
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
NO891941A 1988-05-13 1989-05-12 Process for the preparation of cycloalkadienes NO174745C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3816453A DE3816453A1 (en) 1988-05-13 1988-05-13 PROCESS FOR THE PREPARATION OF CYCLOALCADIENES

Publications (4)

Publication Number Publication Date
NO891941D0 NO891941D0 (en) 1989-05-12
NO891941L NO891941L (en) 1989-11-14
NO174745B NO174745B (en) 1994-03-21
NO174745C true NO174745C (en) 1994-06-29

Family

ID=6354361

Family Applications (1)

Application Number Title Priority Date Filing Date
NO891941A NO174745C (en) 1988-05-13 1989-05-12 Process for the preparation of cycloalkadienes

Country Status (6)

Country Link
EP (1) EP0343437B1 (en)
JP (1) JPH062683B2 (en)
CA (1) CA1325642C (en)
DE (2) DE3816453A1 (en)
ES (1) ES2039048T3 (en)
NO (1) NO174745C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19835203C1 (en) * 1998-08-04 2000-04-27 Miltitz Aromatics Gmbh Continuous process and heat pump device for the enrichment of the low-concentration reaction mixtures resulting from the production of cycloalkanedienes in liquid organic reaction media
DE10142035A1 (en) 2001-08-28 2003-03-20 Haarmann & Reimer Gmbh Modified supported metathesis catalysts

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3524977A1 (en) * 1984-11-20 1986-05-22 Consortium für elektrochemische Industrie GmbH, 8000 München METHOD FOR PRODUCING CYCLOAL CADIENES

Also Published As

Publication number Publication date
NO891941D0 (en) 1989-05-12
CA1325642C (en) 1993-12-28
EP0343437A1 (en) 1989-11-29
NO891941L (en) 1989-11-14
JPH062683B2 (en) 1994-01-12
DE3816453A1 (en) 1989-11-23
ES2039048T3 (en) 1993-08-16
DE58900978D1 (en) 1992-04-23
NO174745B (en) 1994-03-21
JPH01319430A (en) 1989-12-25
EP0343437B1 (en) 1992-03-18

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Legal Events

Date Code Title Description
MK1K Patent expired