AU2003289566A1 - Preparation method of 1,5-dimethyltetralin - Google Patents

Preparation method of 1,5-dimethyltetralin

Info

Publication number
AU2003289566A1
AU2003289566A1 AU2003289566A AU2003289566A AU2003289566A1 AU 2003289566 A1 AU2003289566 A1 AU 2003289566A1 AU 2003289566 A AU2003289566 A AU 2003289566A AU 2003289566 A AU2003289566 A AU 2003289566A AU 2003289566 A1 AU2003289566 A1 AU 2003289566A1
Authority
AU
Australia
Prior art keywords
dimethyltetralin
preparation
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.)
Abandoned
Application number
AU2003289566A
Inventor
Young-Gyo Choi
Ik-Hyeon Kwon
Kyung-Seok Min
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.)
Hyosung Corp
Original Assignee
Hyosung Corp
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 Hyosung Corp filed Critical Hyosung Corp
Publication of AU2003289566A1 publication Critical patent/AU2003289566A1/en
Abandoned 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
    • C07C5/31—Rearrangement of carbon atoms in the hydrocarbon skeleton changing the number of rings
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • B01J29/7007—Zeolite Beta
    • 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
    • C07C13/28—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof
    • C07C13/32—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings
    • C07C13/47—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with a bicyclo ring system containing ten carbon atoms
    • C07C13/48—Completely or partially hydrogenated naphthalenes
    • 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)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
AU2003289566A 2002-12-30 2003-12-29 Preparation method of 1,5-dimethyltetralin Abandoned AU2003289566A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20020087126 2002-12-30
KR10-2002-0087126 2002-12-30
PCT/KR2003/002876 WO2004058666A1 (en) 2002-12-30 2003-12-29 Preparation method of 1,5-dimethyltetralin

Publications (1)

Publication Number Publication Date
AU2003289566A1 true AU2003289566A1 (en) 2004-07-22

Family

ID=32677813

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003289566A Abandoned AU2003289566A1 (en) 2002-12-30 2003-12-29 Preparation method of 1,5-dimethyltetralin

Country Status (3)

Country Link
KR (1) KR100558972B1 (en)
AU (1) AU2003289566A1 (en)
WO (1) WO2004058666A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100765669B1 (en) * 2000-04-24 2007-10-10 캐털리틱 디스틸레이션 테크놀로지스 Process for the production of gasoline stocks
KR100769021B1 (en) * 2006-04-04 2007-10-23 주식회사 효성 Preparation method of 1,5-dimethyltetralin using dealuminated zeolite beta catalyst
KR100824976B1 (en) * 2006-06-01 2008-04-28 주식회사 효성 Preparation process of 1,5-dimethyltetralin

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3308069A (en) * 1964-05-01 1967-03-07 Mobil Oil Corp Catalytic composition of a crystalline zeolite
AU572991B2 (en) * 1984-06-11 1988-05-19 Mobil Oil Corp. 30-70 per cent crystalline zeolite beta
KR100303246B1 (en) * 1999-07-13 2001-09-24 김선동 Process for the Preparation of 1,5-Dimethyltetralin from 5-ortho-Tolylpentene Utilizing Zeolite beta as a Catalyst

Also Published As

Publication number Publication date
KR100558972B1 (en) 2006-03-10
KR20040060801A (en) 2004-07-06
WO2004058666A1 (en) 2004-07-15

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase