DE68927703D1 - Verfahren zur Herstellung von 2,3-Dimethylbutenen - Google Patents

Verfahren zur Herstellung von 2,3-Dimethylbutenen

Info

Publication number
DE68927703D1
DE68927703D1 DE68927703T DE68927703T DE68927703D1 DE 68927703 D1 DE68927703 D1 DE 68927703D1 DE 68927703 T DE68927703 T DE 68927703T DE 68927703 T DE68927703 T DE 68927703T DE 68927703 D1 DE68927703 D1 DE 68927703D1
Authority
DE
Germany
Prior art keywords
dimethylbutenes
preparation
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 - Fee Related
Application number
DE68927703T
Other languages
English (en)
Other versions
DE68927703T2 (de
Inventor
Masaru Ishino
Michio Yamamoto
Motoo Hazama
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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
Priority claimed from JP63310494A external-priority patent/JP2757403B2/ja
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Application granted granted Critical
Publication of DE68927703D1 publication Critical patent/DE68927703D1/de
Publication of DE68927703T2 publication Critical patent/DE68927703T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/26—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only halogen atoms as hetero-atoms
    • C07C1/30—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only halogen atoms as hetero-atoms by splitting-off the elements of hydrogen halide from a single molecule
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/10—Magnesium; Oxides or hydroxides thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the alkali- or alkaline earth metals or beryllium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/10—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of rare earths
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/06—Halogens; Compounds thereof
    • C07C2527/138—Compounds comprising a halogen and an alkaline earth metal, magnesium, beryllium, zinc, cadmium or mercury

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
DE68927703T 1988-12-07 1989-09-25 Verfahren zur Herstellung von 2,3-Dimethylbutenen Expired - Fee Related DE68927703T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63310494A JP2757403B2 (ja) 1988-03-26 1988-12-07 ２，３−ジメチルブテン類の製法

Publications (2)

Publication Number Publication Date
DE68927703D1 true DE68927703D1 (de) 1997-03-06
DE68927703T2 DE68927703T2 (de) 1997-08-14

Family

ID=18005904

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68927703T Expired - Fee Related DE68927703T2 (de) 1988-12-07 1989-09-25 Verfahren zur Herstellung von 2,3-Dimethylbutenen

Country Status (3)

Country Link
US (1) US5034566A (de)
EP (1) EP0372183B1 (de)
DE (1) DE68927703T2 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2710055B1 (fr) * 1993-09-17 1995-12-22 Enichem Elastomeres France Procédé de préparation de 1-Chloro-1,3 Butadiène.
US6680415B1 (en) 1999-11-22 2004-01-20 Dow Global Technologies Inc. Oxyhalogenation process using catalyst having porous rare earth halide support
US6797845B1 (en) 1999-11-22 2004-09-28 Dow Global Technologies Inc. Process for vinyl chloride manufacture from ethane and ethylene with immediate HCl recovery from reactor effluent
CA2391582C (en) * 1999-11-22 2009-08-18 The Dow Chemical Company A process for the conversion of ethylene to vinyl chloride, and novel catalyst compositions useful for such process
US7838708B2 (en) 2001-06-20 2010-11-23 Grt, Inc. Hydrocarbon conversion process improvements
US20050171393A1 (en) 2003-07-15 2005-08-04 Lorkovic Ivan M. Hydrocarbon synthesis
WO2005021468A1 (en) 2003-07-15 2005-03-10 Grt, Inc. Hydrocarbon synthesis
US8642822B2 (en) 2004-04-16 2014-02-04 Marathon Gtf Technology, Ltd. Processes for converting gaseous alkanes to liquid hydrocarbons using microchannel reactor
US20060100469A1 (en) 2004-04-16 2006-05-11 Waycuilis John J Process for converting gaseous alkanes to olefins and liquid hydrocarbons
US8173851B2 (en) 2004-04-16 2012-05-08 Marathon Gtf Technology, Ltd. Processes for converting gaseous alkanes to liquid hydrocarbons
US20080275284A1 (en) 2004-04-16 2008-11-06 Marathon Oil Company Process for converting gaseous alkanes to liquid hydrocarbons
US7674941B2 (en) 2004-04-16 2010-03-09 Marathon Gtf Technology, Ltd. Processes for converting gaseous alkanes to liquid hydrocarbons
US7244867B2 (en) 2004-04-16 2007-07-17 Marathon Oil Company Process for converting gaseous alkanes to liquid hydrocarbons
UA95276C2 (ru) 2006-02-03 2011-07-25 ДжиАрТи, ИНК. Непрерывный процесс преобразования углеводного сырья в один или более высших углеводородов (варианты)
CN101395088B (zh) 2006-02-03 2012-04-04 Grt公司 轻气体与卤素的分离方法
MX2009012581A (es) 2007-05-24 2010-03-15 Grt Inc Reactor de zonas que incorpora captura y liberacion de haluro de hidrogeno reversible.
US8282810B2 (en) 2008-06-13 2012-10-09 Marathon Gtf Technology, Ltd. Bromine-based method and system for converting gaseous alkanes to liquid hydrocarbons using electrolysis for bromine recovery
AU2009270801B2 (en) 2008-07-18 2014-04-24 Reaction 35, Llc Continuous process for converting natural gas to liquid hydrocarbons
US8367884B2 (en) 2010-03-02 2013-02-05 Marathon Gtf Technology, Ltd. Processes and systems for the staged synthesis of alkyl bromides
US8198495B2 (en) 2010-03-02 2012-06-12 Marathon Gtf Technology, Ltd. Processes and systems for the staged synthesis of alkyl bromides
US8815050B2 (en) 2011-03-22 2014-08-26 Marathon Gtf Technology, Ltd. Processes and systems for drying liquid bromine
US8436220B2 (en) 2011-06-10 2013-05-07 Marathon Gtf Technology, Ltd. Processes and systems for demethanization of brominated hydrocarbons
US8829256B2 (en) 2011-06-30 2014-09-09 Gtc Technology Us, Llc Processes and systems for fractionation of brominated hydrocarbons in the conversion of natural gas to liquid hydrocarbons
US8802908B2 (en) 2011-10-21 2014-08-12 Marathon Gtf Technology, Ltd. Processes and systems for separate, parallel methane and higher alkanes' bromination
US9193641B2 (en) 2011-12-16 2015-11-24 Gtc Technology Us, Llc Processes and systems for conversion of alkyl bromides to higher molecular weight hydrocarbons in circulating catalyst reactor-regenerator systems
US9839897B2 (en) * 2013-05-30 2017-12-12 Chevron U.S.A. Inc. Method for reducing organic halide contamination in hydrocarbon products using a metal chloride

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2404927A (en) * 1943-02-15 1946-07-30 Universal Oil Prod Co Manufacture of isoparaffins
US2613233A (en) * 1948-12-28 1952-10-07 Phillips Petroleum Co Method for producing unsaturated hydrocarbons
US3225112A (en) * 1962-06-25 1965-12-21 Sinclair Research Inc Process for producing 2,3-dialkyl-2-alkenes
FR1423174A (fr) * 1964-01-15 1966-01-03 Sinclair Research Inc Procédé de préparation notamment de monooléfines à carbone quaternaire ainsi que les produits conformes à ceux obtenus par le présent procédé ou procédé similaire
US3445538A (en) * 1966-09-21 1969-05-20 Universal Oil Prod Co Preparation of olefins
US4772695A (en) * 1982-09-24 1988-09-20 Societe Nationale Des Poudres Et Explosifs Process for the preparation of vinyl carbamates
EP0134464B1 (de) * 1983-08-25 1988-04-20 Hüls Aktiengesellschaft Verfahren zur Herstellung von 3,3- bzw. 2,3-Dimethylbuten und 2,3-Dimethylbutadien bzw. zur gleichzeitigen Herstellung dieser Olefine und Glykol- bzw. Polyglykol-n-alkyl-3,3- bzw. -2,3-dimethylbutylether aus Mono- und Dichlor-dimethylbutan

Also Published As

Publication number Publication date
DE68927703T2 (de) 1997-08-14
US5034566A (en) 1991-07-23
EP0372183A1 (de) 1990-06-13
EP0372183B1 (de) 1997-01-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee