GB1111099A - Method of producing isoprene - Google Patents

Method of producing isoprene

Info

Publication number
GB1111099A
GB1111099A GB4937165A GB4937165A GB1111099A GB 1111099 A GB1111099 A GB 1111099A GB 4937165 A GB4937165 A GB 4937165A GB 4937165 A GB4937165 A GB 4937165A GB 1111099 A GB1111099 A GB 1111099A
Authority
GB
United Kingdom
Prior art keywords
vol
dimerization
producing isoprene
isoprene
codimerizing
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
GB4937165A
Other languages
English (en)
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.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear Tire and Rubber Co
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 Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co
Publication of GB1111099A publication Critical patent/GB1111099A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/12—Alkadienes
    • C07C11/173—Alkadienes with five carbon atoms
    • C07C11/18—Isoprene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/02—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
    • C07C2/04—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation
    • C07C2/06—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation of alkenes, i.e. acyclic hydrocarbons having only one carbon-to-carbon double bond
    • C07C2/08—Catalytic processes
    • C07C2/24—Catalytic processes with metals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/02—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
    • C07C2/04—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation
    • C07C2/06—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation of alkenes, i.e. acyclic hydrocarbons having only one carbon-to-carbon double bond
    • C07C2/08—Catalytic processes
    • C07C2/26—Catalytic processes with hydrides or organic compounds
    • C07C2/30—Catalytic processes with hydrides or organic compounds containing metal-to-carbon bond; Metal hydrides
    • 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
    • C07C2521/18—Carbon
    • 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
    • C07C2523/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the alkali- or alkaline earth metals or beryllium
    • C07C2523/04—Alkali metals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • C07C2531/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides

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)
GB4937165A 1965-02-09 1965-11-19 Method of producing isoprene Expired GB1111099A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43146265A 1965-02-09 1965-02-09

Publications (1)

Publication Number Publication Date
GB1111099A true GB1111099A (en) 1968-04-24

Family

ID=23712047

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4937165A Expired GB1111099A (en) 1965-02-09 1965-11-19 Method of producing isoprene

Country Status (3)

Country Link
BE (1) BE675604A (xx)
GB (1) GB1111099A (xx)
NL (1) NL6601649A (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0083083A1 (en) * 1981-12-28 1983-07-06 Mitsui Petrochemical Industries, Ltd. Catalyst composition suitable for the dimerization or codimerization of alpha-olefins

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0083083A1 (en) * 1981-12-28 1983-07-06 Mitsui Petrochemical Industries, Ltd. Catalyst composition suitable for the dimerization or codimerization of alpha-olefins

Also Published As

Publication number Publication date
NL6601649A (xx) 1966-08-10
BE675604A (xx)

Similar Documents

Publication Publication Date Title
ES415802A1 (es) Un procedimiento para la preparacion de un catalizador de polimerizacion.
GB1111099A (en) Method of producing isoprene
GB993035A (en) Production of 2-methyl-2-pentene and catalyst therefor
GB1082777A (en) Keyboard mechanism for generating code combinations
GB1530655A (en) Process for the production of tricosene-(9)and heneicosene-(9)
CA1008473A (en) Process for the dimerization or co-dimerization of linear olefins and catalysts therefor
Brunskill et al. Anionic oligomerisation of hexafluoropropene: fission of a carbon–carbon bond by fluoride ion
ES473516A1 (es) Procedimiento para preparar 1,1,1,2-tetrafluoretano.
GB929112A (en) Process for the oxidative dehydrogenation of cí¬c alkanes
GB824917A (en) Propylene dimerization
GB1354339A (en) Olefin disproportionation process
GB1035684A (en) Novel estrane derivatives, and processes for their preparation
ES401628A1 (es) Procedimiento de dismutacion catalitica de olefinas.
ES415801A1 (es) Un procedimiento para preparar una cetona.
GB1411118A (en) Process for preparing vinyl acetate
GB1439692A (en) Process for double-bond isomerization of alkenes
MX168488B (es) Procedimiento para el control del balance termico en la deshidrogenacion catalitica de isobutano
ES419829A1 (es) Procedimiento para preparar cicloalcanonas y cicloalcano- les.
GB970469A (en) Olefin cracking promoter
Billups et al. The palladium-catalysed carbonylation–dimerization of butadiene
Tanabe et al. Catalytic activity and selectivity of evacuated calcium oxide for isomerization of but-1-ene
GB928762A (en) Catalyst composition
GB1116243A (en) Disproportionation process
GB1096200A (en) Disproportionation of olefins
GB1341425A (en) Manufacture of naphthalene-1,8-dioic anhydride