GB1095835A - The manufacture of cyclic oligomers; and the resulting cyclic oligomers - Google Patents

The manufacture of cyclic oligomers; and the resulting cyclic oligomers

Info

Publication number
GB1095835A
GB1095835A GB10780/65A GB1078065A GB1095835A GB 1095835 A GB1095835 A GB 1095835A GB 10780/65 A GB10780/65 A GB 10780/65A GB 1078065 A GB1078065 A GB 1078065A GB 1095835 A GB1095835 A GB 1095835A
Authority
GB
United Kingdom
Prior art keywords
cyclic oligomers
catalyst
manufacture
resulting
hydrogen halide
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
GB10780/65A
Inventor
Alan Herbert Turner
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Priority to GB10780/65A priority Critical patent/GB1095835A/en
Priority to DE19661543463 priority patent/DE1543463A1/en
Priority to BE677806D priority patent/BE677806A/xx
Priority to FR53301A priority patent/FR1471087A/en
Priority to NL6603264A priority patent/NL6603264A/xx
Publication of GB1095835A publication Critical patent/GB1095835A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C13/00—Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings
    • C07C13/02—Monocyclic hydrocarbons or acyclic hydrocarbon derivatives thereof
    • C07C13/273—Monocyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with a twelve-membered ring
    • C07C13/275—Monocyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with a twelve-membered ring the twelve-membered ring being unsaturated
    • C07C13/277—Monocyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with a twelve-membered ring the twelve-membered ring being unsaturated with a cyclododecatriene ring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/06—Halogens; Compounds thereof
    • 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
    • C07C2/42—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons homo- or co-oligomerisation with ring formation, not being a Diels-Alder conversion
    • C07C2/44—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons homo- or co-oligomerisation with ring formation, not being a Diels-Alder conversion of conjugated dienes only
    • C07C2/46—Catalytic processes
    • C07C2/465—Catalytic processes with hydrides or organic compounds
    • 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
    • C07C2527/135—Compounds comprising a halogen and titanum, zirconium, hafnium, germanium, tin or lead
    • 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
    • C07C2531/14—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • C07C2531/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups C07C2531/02 - C07C2531/24
    • C07C2531/38—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups C07C2531/02 - C07C2531/24 of titanium, zirconium or hafnium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/18—Systems containing only non-condensed rings with a ring being at least seven-membered
    • C07C2601/20—Systems containing only non-condensed rings with a ring being at least seven-membered the ring being twelve-membered

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

In the production of cyclic oligomers, e.g. cyclododecatriene from butadiene, in the presence of a catalyst containing a metal and a halogen capable of forming a Friedel-Crafts catalyst, the reaction product is contacted with sufficient water to convert halogen to hydrogen halide and sufficient inorganic base to neutralize the hydrogen halide. The catalyst is preferably an organo-aluminium compound and a transition metal halide. Allowance should be made for water hydrolysing hydrocarbyl groups and should preferably be in excess; calcium hydroxide is the preferred base.
GB10780/65A 1965-03-15 1965-03-15 The manufacture of cyclic oligomers; and the resulting cyclic oligomers Expired GB1095835A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB10780/65A GB1095835A (en) 1965-03-15 1965-03-15 The manufacture of cyclic oligomers; and the resulting cyclic oligomers
DE19661543463 DE1543463A1 (en) 1965-03-15 1966-03-14 Process for the preparation of cyclic oligomers
BE677806D BE677806A (en) 1965-03-15 1966-03-14
FR53301A FR1471087A (en) 1965-03-15 1966-03-14 Process for the production of cyclic oligomers
NL6603264A NL6603264A (en) 1965-03-15 1966-03-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB10780/65A GB1095835A (en) 1965-03-15 1965-03-15 The manufacture of cyclic oligomers; and the resulting cyclic oligomers

Publications (1)

Publication Number Publication Date
GB1095835A true GB1095835A (en) 1967-12-20

Family

ID=9974127

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10780/65A Expired GB1095835A (en) 1965-03-15 1965-03-15 The manufacture of cyclic oligomers; and the resulting cyclic oligomers

Country Status (4)

Country Link
BE (1) BE677806A (en)
DE (1) DE1543463A1 (en)
GB (1) GB1095835A (en)
NL (1) NL6603264A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1860086A1 (en) * 2006-05-10 2007-11-28 Evonik Degussa GmbH Method for manufacturing cyclododecatries

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1860086A1 (en) * 2006-05-10 2007-11-28 Evonik Degussa GmbH Method for manufacturing cyclododecatries
US8168841B2 (en) 2006-05-10 2012-05-01 Evonik Degussa Gmbh Process for preparing cyclododecatriene

Also Published As

Publication number Publication date
NL6603264A (en) 1966-09-16
BE677806A (en) 1966-09-14
DE1543463A1 (en) 1969-08-07

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