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NL7504744A - Werkwijze ter bereiding van (beta)-isopropylnaftaleen. - Google Patents

Werkwijze ter bereiding van (beta)-isopropylnaftaleen.

Info

Publication number
NL7504744A
NL7504744A NL7504744A NL7504744A NL7504744A NL 7504744 A NL7504744 A NL 7504744A NL 7504744 A NL7504744 A NL 7504744A NL 7504744 A NL7504744 A NL 7504744A NL 7504744 A NL7504744 A NL 7504744A
Authority
NL
Netherlands
Prior art keywords
isopropylnaphalene
beta
preparing
Prior art date
Application number
NL7504744A
Other languages
English (en)
Original Assignee
American Cyanamid 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 American Cyanamid Co filed Critical American Cyanamid Co
Publication of NL7504744A publication Critical patent/NL7504744A/nl

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
    • C07C5/2729—Changing the branching point of an open chain or the point of substitution on a ring
    • C07C5/2732—Catalytic processes
    • C07C5/2737—Catalytic processes with crystalline alumino-silicates, e.g. molecular sieves
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C6/00—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions
    • C07C6/08—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond
    • C07C6/12—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond of exclusively hydrocarbons containing a six-membered aromatic ring
    • C07C6/126—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond of exclusively hydrocarbons containing a six-membered aromatic ring of more than one hydrocarbon
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
NL7504744A 1974-05-01 1975-04-22 Werkwijze ter bereiding van (beta)-isopropylnaftaleen. NL7504744A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US465966A US3886223A (en) 1974-05-01 1974-05-01 Isomerization of isopropylnaphthalene alkylate mixtures

Publications (1)

Publication Number Publication Date
NL7504744A true NL7504744A (nl) 1975-11-04

Family

ID=23849896

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7504744A NL7504744A (nl) 1974-05-01 1975-04-22 Werkwijze ter bereiding van (beta)-isopropylnaftaleen.

Country Status (8)

Country Link
US (1) US3886223A (nl)
JP (1) JPS5176249A (nl)
CA (1) CA1042926A (nl)
DE (1) DE2518569A1 (nl)
FR (1) FR2269509B1 (nl)
GB (1) GB1464331A (nl)
HK (1) HK28378A (nl)
NL (1) NL7504744A (nl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4026959A (en) * 1976-05-07 1977-05-31 American Cyanamid Company Low temperature isomerization process for isopropylnaphthalene (100 percent sieve catalyst)
JP2623344B2 (ja) * 1989-06-22 1997-06-25 呉羽化学工業株式会社 β―モノイソプロピルナフタレンの分離精製方法
US5030787A (en) * 1990-01-24 1991-07-09 Mobil Oil Corp. Catalytic disproportionation/transalkylation utilizing a C9+ aromatics feed
US5276234A (en) * 1990-09-13 1994-01-04 Kawasaki Steel Corporation Process for producing 2-methylnaphthalene
JPH05310611A (ja) * 1991-08-16 1993-11-22 Kawasaki Steel Corp ２−メチルナフタレンの製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3251897A (en) * 1962-12-20 1966-05-17 Socony Mobil Oil Co Inc Alkylation of aromatic compounds in the presence of an alumino-silicate catalyst
DE2222342C3 (de) * 1972-05-06 1981-07-09 Hoechst Ag, 6230 Frankfurt Verfahren zur Isomerisierung von α -Isopropylnaphthalin zu β -Isopropylnaphthalin

Also Published As

Publication number Publication date
GB1464331A (en) 1977-02-09
HK28378A (en) 1978-06-09
US3886223A (en) 1975-05-27
AU7959075A (en) 1976-09-30
JPS5176249A (en) 1976-07-01
FR2269509A1 (nl) 1975-11-28
CA1042926A (en) 1978-11-21
FR2269509B1 (nl) 1980-10-03
DE2518569A1 (de) 1975-11-13

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Legal Events

Date Code Title Description
BV The patent application has lapsed