ES8605458A1 - Procedimiento para preparar cicloalcadienos en fase liquida - Google Patents

Procedimiento para preparar cicloalcadienos en fase liquida

Info

Publication number
ES8605458A1
ES8605458A1 ES547864A ES547864A ES8605458A1 ES 8605458 A1 ES8605458 A1 ES 8605458A1 ES 547864 A ES547864 A ES 547864A ES 547864 A ES547864 A ES 547864A ES 8605458 A1 ES8605458 A1 ES 8605458A1
Authority
ES
Spain
Prior art keywords
cycloalcadienes
preparing
cycloalkenes
carrier catalyst
re2o7
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.)
Expired
Application number
ES547864A
Other languages
English (en)
Other versions
ES547864A0 (es
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.)
Consortium fuer Elektrochemische Industrie GmbH
Original Assignee
Consortium fuer Elektrochemische Industrie 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 Consortium fuer Elektrochemische Industrie GmbH filed Critical Consortium fuer Elektrochemische Industrie GmbH
Publication of ES547864A0 publication Critical patent/ES547864A0/es
Publication of ES8605458A1 publication Critical patent/ES8605458A1/es
Expired legal-status Critical Current

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

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)

Abstract

METODO DE PREPARACION DE CICLOALCADIENOS EN FASE LIQUIDA MEDIANTE REACCION DE METATESIS DE CICLOALQUENOS, EN PRESENCIA DE UN CATALIZADOR. COMPRENDE LA CONDUCCION DE UNA DISOLUCION 0,01 A 0,05 MOLAR DE CICLOALQUENOS EN UN DISOLVENTE ORGANICO INERTE, COMO N-PENTANO, A TRAVES DE UN LECHO QUE CONTIENE EL CATALIZADOR A BASE DE RE2O7/AL2O3 SOBRE UN SOPORTE CONSTITUIDO POR G-OXIDO DE ALUMINIO CONFORMADO A LA FORMA DE BARRAS HUECAS, DURANTE UN TIEMPO DE PERMANENCIA DE 10 A 100 SEGUNDOS, A UNA TEMPERATURA AJUSTADA A 15JC; SEGUIDA DE LA SEPARACION DEL DISOLVENTE POR DESTILACION Y RECUPERACION DEL PRODUCTO OBTENIDO. ESTOS COMPUESTOS TIENEN APLICACIONES EN PERFUMERIA PARA LA PREPARACION DE MATERIALES CON OLOR A ALMIZCLE.
ES547864A 1984-11-20 1985-10-15 Procedimiento para preparar cicloalcadienos en fase liquida Expired ES8605458A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3442376 1984-11-20
DE19853524977 DE3524977A1 (de) 1984-11-20 1985-07-12 Verfahren zur herstellung von cycloalkadienen

Publications (2)

Publication Number Publication Date
ES547864A0 ES547864A0 (es) 1986-03-16
ES8605458A1 true ES8605458A1 (es) 1986-03-16

Family

ID=25826687

Family Applications (1)

Application Number Title Priority Date Filing Date
ES547864A Expired ES8605458A1 (es) 1984-11-20 1985-10-15 Procedimiento para preparar cicloalcadienos en fase liquida

Country Status (4)

Country Link
US (1) US4668836A (es)
EP (1) EP0182333B1 (es)
DE (2) DE3524977A1 (es)
ES (1) ES8605458A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3530885A1 (de) * 1985-08-29 1987-03-05 Consortium Elektrochem Ind 16-oxa-bicyclo(13.1.0)-hexadec-7-en, verfahren zu dessen herstellung und dessen verwendung als riechstoff
DE3612539A1 (de) * 1986-04-14 1987-10-15 Huels Chemische Werke Ag Verfahren zur herstellung von technisch reinem, chlorfreiem cyclohexadecadien
DE3816453A1 (de) * 1988-05-13 1989-11-23 Consortium Elektrochem Ind Verfahren zur herstellung von cycloalkadienen
AU645073B2 (en) * 1990-10-09 1994-01-06 Jean P. Angelchik Apparatus and method for laparoscopic implantation of anti-reflux prosthesis
US5264606A (en) * 1990-10-09 1993-11-23 Union Carbide Chemicals & Plastics Technology Corporation Process for the preparation of polyvinyl compounds
DE19835203C1 (de) * 1998-08-04 2000-04-27 Miltitz Aromatics Gmbh Kontinuierliches Verfahren und Wärmepumpenvorrichtung zur Anreicherung der bei der Herstellung von Cycloalkandienen in flüssigen organischen Reaktionsmedien anfallenden niedrig konzentrierten Reaktionsgemische
DE19931711A1 (de) 1999-07-08 2001-01-11 Haarmann & Reimer Gmbh Trennverfahren
DE10142032A1 (de) * 2001-08-28 2003-03-20 Haarmann & Reimer Gmbh Verfahren zur Herstellung von Cycloalkadienen
DE10142033A1 (de) * 2001-08-28 2003-03-20 Haarmann & Reimer Gmbh Metathesekatalysatoren
DE10142035A1 (de) 2001-08-28 2003-03-20 Haarmann & Reimer Gmbh Modifizierte Metathese-Trägerkatalysatoren
ATE384029T1 (de) * 2005-02-22 2008-02-15 Miltitz Aromatics Gmbh Verfahren und anlage zur durchführung einer ringöffnenden kreuzmetathesereaktion zwischen cyclischen und acyclischen olefinen
US8940940B2 (en) 2012-06-13 2015-01-27 Basf Se Process for preparing macrocyclic ketones

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1105565A (en) * 1965-05-20 1968-03-06 British Petroleum Co Polymerisation process
GB1118517A (en) * 1967-05-26 1968-07-03 Shell Int Research Oligomerisation of cyclo olefins
NL7002795A (es) * 1970-02-27 1971-08-31
US3888940A (en) * 1973-04-26 1975-06-10 Phillips Petroleum Co Steam-activated olefin disproportionation catalysts
US4269780A (en) * 1979-12-06 1981-05-26 Phillips Petroleum Company Olefin disproportionation

Also Published As

Publication number Publication date
EP0182333A1 (de) 1986-05-28
ES547864A0 (es) 1986-03-16
EP0182333B1 (de) 1988-03-02
US4668836A (en) 1987-05-26
DE3561716D1 (en) 1988-04-07
DE3524977A1 (de) 1986-05-22

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20051128