GB1488521A - Dimerisation of butadiene - Google Patents

Dimerisation of butadiene

Info

Publication number
GB1488521A
GB1488521A GB4698874A GB4698874A GB1488521A GB 1488521 A GB1488521 A GB 1488521A GB 4698874 A GB4698874 A GB 4698874A GB 4698874 A GB4698874 A GB 4698874A GB 1488521 A GB1488521 A GB 1488521A
Authority
GB
United Kingdom
Prior art keywords
butadiene
zeolite
oct
reaction
dimerisation
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
GB4698874A
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.)
Burmah Oil Trading Ltd
Original Assignee
Burmah Oil Trading 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
Application filed by Burmah Oil Trading Ltd filed Critical Burmah Oil Trading Ltd
Priority to GB4698874A priority Critical patent/GB1488521A/en
Priority to JP12842875A priority patent/JPS5912089B2/en
Priority to DE19752548428 priority patent/DE2548428A1/en
Publication of GB1488521A publication Critical patent/GB1488521A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07C2/76—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation of hydrocarbons with partial elimination of hydrogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/18—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type
    • C07C2529/20—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type containing iron group metals, noble metals or copper
    • C07C2529/24—Iron group metals or copper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)

Abstract

1488521 Cyclodimerizing butadiene BURMAH OIL TRADING Ltd 29 Oct 1975 [30 Oct 1974] 46988/74 Heading C5E C 8 carbocyclic hydrocarbons are formed by the dimerization or dehydrodimerization of 1,3- butadiene by contact at elevated temperature with a catalyst comprising a zeolite which has been ion-exchanged with Ni, Cu, Zn and/or Co ions. The reaction may be carried out at 400- 600‹ C. using mordenite as the zeolite. The principal product of the reaction is ethylbenzene, but xylenes, toluene, benzene, vinylcyclohexene and ethylcyclohexene are also formed.
GB4698874A 1974-10-30 1974-10-30 Dimerisation of butadiene Expired GB1488521A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB4698874A GB1488521A (en) 1974-10-30 1974-10-30 Dimerisation of butadiene
JP12842875A JPS5912089B2 (en) 1974-10-30 1975-10-27 Butadienno Niriyoukahou
DE19752548428 DE2548428A1 (en) 1974-10-30 1975-10-29 METHOD OF DIMERIZATION OF BUTADIENE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4698874A GB1488521A (en) 1974-10-30 1974-10-30 Dimerisation of butadiene

Publications (1)

Publication Number Publication Date
GB1488521A true GB1488521A (en) 1977-10-12

Family

ID=10443314

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4698874A Expired GB1488521A (en) 1974-10-30 1974-10-30 Dimerisation of butadiene

Country Status (3)

Country Link
JP (1) JPS5912089B2 (en)
DE (1) DE2548428A1 (en)
GB (1) GB1488521A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5196621A (en) * 1991-04-19 1993-03-23 The Dow Chemical Company Process for the cyclodimerization of 1,3-butadienes to 4-vinylcyclohexenes
US5329057A (en) * 1991-04-19 1994-07-12 The Dow Chemical Company Process for the cyclodimerization of 1,3-butadienes to 4-vinylcyclohexenes

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4413154A (en) * 1982-09-27 1983-11-01 Mobil Oil Corporation Diels-Alder cyclodimerization over a carbon molecular sieve catalyst
US4665247A (en) * 1985-11-15 1987-05-12 Mobil Oil Corporation Diels-Alder cyclization over copper-containing ZSM-12
US5300719A (en) * 1992-07-09 1994-04-05 The Dow Chemical Company Dehydrocyclization of unsaturated hydrocarbons to aromatic products
US5276257A (en) * 1992-07-09 1994-01-04 The Dow Chemical Company Process for converting butadiene to styrene or ethylbenzene or both using catalysts containing molybdenum

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5196621A (en) * 1991-04-19 1993-03-23 The Dow Chemical Company Process for the cyclodimerization of 1,3-butadienes to 4-vinylcyclohexenes
US5329057A (en) * 1991-04-19 1994-07-12 The Dow Chemical Company Process for the cyclodimerization of 1,3-butadienes to 4-vinylcyclohexenes
US5488020A (en) * 1991-04-19 1996-01-30 The Dow Chemical Company Copper-impregnated zeolite composition

Also Published As

Publication number Publication date
JPS5912089B2 (en) 1984-03-21
DE2548428A1 (en) 1976-05-13
JPS5168538A (en) 1976-06-14

Similar Documents

Publication Publication Date Title
GB1442364A (en) Aromatization process
GB1444702A (en) Xylene isomerization
CA2001345A1 (en) Isomerization Catalyst and Method for the Use Thereof
AU590779B2 (en) Catalytically dehydrogenating hydrocarbons
GB1490168A (en) Manufacture of lower aromatic compounds
GB1525323A (en) Alkylation in presence of thermally crystalline aluminosilicate catalyst
GB1402981A (en) Hydrocarbon conversion
GB1488521A (en) Dimerisation of butadiene
ES2099289T3 (en) PROCEDURE FOR THE CYCLODIMERIZATION OF 1,3-BUTADIENE TO 4-VINYL CYCLOHEXENES.
ATE22066T1 (en) PROCESS FOR ISOMERIZATION OF STYRENE OXIDE OR HOMOLOGUES TO BETA-PHENYLALDEHYDE.
GB1083010A (en) Selective hydrogenation process
GB1444481A (en) Xylene isomerization
GB1357920A (en) Method of dehydrogenating compounds
GB1236170A (en) Production of ethylbenzene and benzene
GB1170498A (en) Process for producing Isoprene from Butene Streams
ES2089007T3 (en) CATALYTIC DEHYDROGENATION PROCESS OF AROMATIC ALKYL HYDROCARBONS.
FR2072949A5 (en) Purification of hydrocarbons using a complex - of an alkanolamine with a cuprous salt
GB1262942A (en) Transalkylation process
GB1342032A (en) Process for the disproportionation and transalkylation of an alkyl aromatic hydrocarbon
GB1403966A (en) Unsaturated compounds and process
CA883878A (en) Catalytic dimerization of 1,3-butadiene to 4-vinylcyclohexene
MX9206510A (en) PROCESS FOR THE CYCLODIMERIZATION OF 1,3-BUTADIENES TO 4-VINYL-CYCLLOHEXENES.
CA1000306A (en) Selective hydrogenation of alkynes or 1,3-conjugated dienes
GB1323354A (en) Production of synthetic lubricating oils
YU39984B (en) Process for the separation of olefinic hydrocarbons, diolefines or aromatic hydrocarbons from mixtures comprising them

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee