GB1256202A - A method of producing alkyladamantanes - Google Patents

A method of producing alkyladamantanes

Info

Publication number
GB1256202A
GB1256202A GB03387/70A GB1338770A GB1256202A GB 1256202 A GB1256202 A GB 1256202A GB 03387/70 A GB03387/70 A GB 03387/70A GB 1338770 A GB1338770 A GB 1338770A GB 1256202 A GB1256202 A GB 1256202A
Authority
GB
United Kingdom
Prior art keywords
adamantanes
ethyl
alkyladamantanes
dimethyl
methyl
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
GB03387/70A
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.)
INST NEFTEKHIMICHES KOGO SINTE
AV Topchiev Institute of Petrochemical Synthesis
Original Assignee
INST NEFTEKHIMICHES KOGO SINTE
AV Topchiev Institute of Petrochemical Synthesis
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 INST NEFTEKHIMICHES KOGO SINTE, AV Topchiev Institute of Petrochemical Synthesis filed Critical INST NEFTEKHIMICHES KOGO SINTE
Priority to GB03387/70A priority Critical patent/GB1256202A/en
Publication of GB1256202A publication Critical patent/GB1256202A/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
    • C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
    • C07C5/27—Rearrangement of carbon atoms in the hydrocarbon skeleton
    • C07C5/2702—Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously
    • C07C5/2708—Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously with crystalline alumino-silicates, e.g. molecular sieves
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • 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
    • C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
    • C07C5/27—Rearrangement of carbon atoms in the hydrocarbon skeleton
    • C07C5/2702—Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously
    • 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
    • C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
    • C07C5/27—Rearrangement of carbon atoms in the hydrocarbon skeleton
    • C07C5/2702—Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously
    • C07C5/2705—Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously with metal oxides
    • 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
    • C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
    • C07C5/27—Rearrangement of carbon atoms in the hydrocarbon skeleton
    • C07C5/29—Rearrangement of carbon atoms in the hydrocarbon skeleton changing the number of carbon atoms in a ring while maintaining the number of rings

Landscapes

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

Abstract

1,256,202. Alkyl adamantanes. INSTITUT NEFTEKHIMICHESKOGO SINTEZA IMENI A.V. TOPCHIEVA AKADEMII NAUK. 19 March, 1970, No. 13387/70. Heading C5E. Alkyladamantanes are produced by isomerizing a tricyclic saturated condensed hydrocarbon of more than 10 carbon atoms at 180-320‹ C. with a solid catalyst comprising an oxide of Group III or IV element treated with a mineral acid or with a catalyst comprising an aluminium silicate. The preferred catalysts are Al 2 O 3 or SiO 2 treated with H 2 SO 4 or HF. Examples describe the preparation of dimethyl- and ethyl-adamantanes from perhydro-acenaphthene; tri-methyl- and ethyl, methyl adamantanes from perhydrofluorene; and tetramethyl- and ethyl, dimethyl adamantanes from perhydroanthracene.
GB03387/70A 1970-03-19 1970-03-19 A method of producing alkyladamantanes Expired GB1256202A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB03387/70A GB1256202A (en) 1970-03-19 1970-03-19 A method of producing alkyladamantanes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB03387/70A GB1256202A (en) 1970-03-19 1970-03-19 A method of producing alkyladamantanes

Publications (1)

Publication Number Publication Date
GB1256202A true GB1256202A (en) 1971-12-08

Family

ID=10022037

Family Applications (1)

Application Number Title Priority Date Filing Date
GB03387/70A Expired GB1256202A (en) 1970-03-19 1970-03-19 A method of producing alkyladamantanes

Country Status (1)

Country Link
GB (1) GB1256202A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115584283A (en) * 2022-10-26 2023-01-10 大连理工大学 Method for preparing adamantane high-density fuel from crude fluorene

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115584283A (en) * 2022-10-26 2023-01-10 大连理工大学 Method for preparing adamantane high-density fuel from crude fluorene
CN115584283B (en) * 2022-10-26 2024-01-30 大连理工大学 Method for preparing adamantane high-density fuel from crude fluorene

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