GB1496628A - Process for producing alkyl adamantanes - Google Patents

Process for producing alkyl adamantanes

Info

Publication number
GB1496628A
GB1496628A GB28357/76A GB2835776A GB1496628A GB 1496628 A GB1496628 A GB 1496628A GB 28357/76 A GB28357/76 A GB 28357/76A GB 2835776 A GB2835776 A GB 2835776A GB 1496628 A GB1496628 A GB 1496628A
Authority
GB
United Kingdom
Prior art keywords
alkyladamantanes
earth metals
producing alkyl
zeolite
lubricants
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
GB28357/76A
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.)
Idemitsu Kosan Co Ltd
Original Assignee
Idemitsu Kosan 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
Application filed by Idemitsu Kosan Co Ltd filed Critical Idemitsu Kosan Co Ltd
Publication of GB1496628A publication Critical patent/GB1496628A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/02—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation
    • C07C5/13—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation with simultaneous isomerisation
    • 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
    • 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
    • C07C2529/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00—Systems containing at least three condensed rings
    • C07C2603/56—Ring systems containing bridged rings
    • C07C2603/58—Ring systems containing bridged rings containing three rings
    • C07C2603/70—Ring systems containing bridged rings containing three rings containing only six-membered rings
    • C07C2603/74—Adamantanes

Landscapes

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

Abstract

Lower-alkyladamantanes are obtained by reacting tetracyclo[6.2.1.1<3,6>.O<2,7>]dodecane or a lower alkyl derivative thereof and hydrogen in the presence of an H-Y type zeolite or a zeolite which has been subjected to ion-exchange treatment with at least one type of metal ions from the group of the alkaline earth metals and rare earth metals, as catalyst. The resulting lower-alkyladamantanes can be used for the preparation of synthetic lubricants, additives for lubricants, starting materials for monomers, pharmaceuticals and for intermediates for organic syntheses.
GB28357/76A 1975-07-18 1976-07-08 Process for producing alkyl adamantanes Expired GB1496628A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50087223A JPS5212151A (en) 1975-07-18 1975-07-18 Process for preparation of alkyladamantane

Publications (1)

Publication Number Publication Date
GB1496628A true GB1496628A (en) 1977-12-30

Family

ID=13908882

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28357/76A Expired GB1496628A (en) 1975-07-18 1976-07-08 Process for producing alkyl adamantanes

Country Status (6)

Country Link
JP (1) JPS5212151A (en)
CH (1) CH622002A5 (en)
DE (1) DE2631391C3 (en)
FR (1) FR2318132A1 (en)
GB (1) GB1496628A (en)
IT (1) IT1062623B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57160598A (en) * 1981-03-31 1982-10-02 Dai Ichi High Frequency Co Ltd Centering of bend pipe beveling, and its working device and working method
JPH0196293U (en) * 1987-12-18 1989-06-26

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3944626A (en) * 1973-04-26 1976-03-16 Kosaku Honna Process for producing adamantane compounds

Also Published As

Publication number Publication date
JPS5212151A (en) 1977-01-29
FR2318132B1 (en) 1978-05-19
DE2631391A1 (en) 1977-01-20
CH622002A5 (en) 1981-03-13
IT1062623B (en) 1984-10-20
DE2631391B2 (en) 1980-12-11
JPS5523258B2 (en) 1980-06-21
DE2631391C3 (en) 1981-12-17
FR2318132A1 (en) 1977-02-11

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Legal Events

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

Effective date: 19920708