DK0555253T3 - Process for preparing isopropyl naphthalene - Google Patents

Process for preparing isopropyl naphthalene

Info

Publication number
DK0555253T3
DK0555253T3 DK91918140.4T DK91918140T DK0555253T3 DK 0555253 T3 DK0555253 T3 DK 0555253T3 DK 91918140 T DK91918140 T DK 91918140T DK 0555253 T3 DK0555253 T3 DK 0555253T3
Authority
DK
Denmark
Prior art keywords
isopropyl naphthalene
preparing isopropyl
preparing
naphthaline
catalysts
Prior art date
Application number
DK91918140.4T
Other languages
Danish (da)
Inventor
Ernst Ingo Leupold
Udo Dettmeier
Marita Neuber
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of DK0555253T3 publication Critical patent/DK0555253T3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/20—Polycyclic condensed hydrocarbons
    • C07C15/24—Polycyclic condensed hydrocarbons containing two rings
    • 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
    • C07C2/86—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon
    • C07C2/861—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only halogen as hetero-atoms
    • 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
    • C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
    • C07C2/64—Addition to a carbon atom of a six-membered aromatic ring
    • C07C2/66—Catalytic processes
    • 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
    • C07C2/86—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon
    • C07C2/862—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only oxygen as hetero-atoms
    • C07C2/864—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only oxygen as hetero-atoms the non-hydrocarbon is an alcohol
    • 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
    • C07C2529/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups C07C2529/08 - C07C2529/65

Landscapes

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

Abstract

Process for the production of isopropyl naphthaline by the alkylation of naphthaline with the aid of catalysts in which EU-1-zeolites are used as catalysts.
DK91918140.4T 1990-11-01 1991-10-15 Process for preparing isopropyl naphthalene DK0555253T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4034748 1990-11-01

Publications (1)

Publication Number Publication Date
DK0555253T3 true DK0555253T3 (en) 1996-01-22

Family

ID=6417446

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91918140.4T DK0555253T3 (en) 1990-11-01 1991-10-15 Process for preparing isopropyl naphthalene

Country Status (10)

Country Link
EP (1) EP0555253B1 (en)
JP (1) JP2524447B2 (en)
KR (1) KR960004179B1 (en)
AT (1) ATE127772T1 (en)
CA (1) CA2095333A1 (en)
DE (1) DE59106495D1 (en)
DK (1) DK0555253T3 (en)
ES (1) ES2079679T3 (en)
MX (1) MX9101857A (en)
WO (1) WO1992007810A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5396012A (en) * 1991-11-30 1995-03-07 Hoechst Aktiengesellschaft Process for the preparation of monoisopropylnaphthalene
FR2765206B1 (en) * 1997-06-25 1999-08-06 Inst Francais Du Petrole ZEOLITHE EU-1, CATALYST AND METHOD FOR IMPROVING THE FLOW POINT CONTAINING PARAFFINS

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5623406B2 (en) * 1974-04-22 1981-05-30
DE68911308T2 (en) * 1988-03-28 1994-06-30 Tosoh Corp Process for the preparation of mono- and diisopropylnaphthalene.

Also Published As

Publication number Publication date
ES2079679T3 (en) 1996-01-16
JPH06501006A (en) 1994-01-27
DE59106495D1 (en) 1995-10-19
KR930702258A (en) 1993-09-08
JP2524447B2 (en) 1996-08-14
MX9101857A (en) 1992-07-08
CA2095333A1 (en) 1992-05-02
KR960004179B1 (en) 1996-03-27
EP0555253A1 (en) 1993-08-18
WO1992007810A1 (en) 1992-05-14
ATE127772T1 (en) 1995-09-15
EP0555253B1 (en) 1995-09-13

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