AU2003289104A1 - PROCESS FOR PRODUCING Alpha-METHYLSTYRENE - Google Patents

PROCESS FOR PRODUCING Alpha-METHYLSTYRENE

Info

Publication number
AU2003289104A1
AU2003289104A1 AU2003289104A AU2003289104A AU2003289104A1 AU 2003289104 A1 AU2003289104 A1 AU 2003289104A1 AU 2003289104 A AU2003289104 A AU 2003289104A AU 2003289104 A AU2003289104 A AU 2003289104A AU 2003289104 A1 AU2003289104 A1 AU 2003289104A1
Authority
AU
Australia
Prior art keywords
methylstyrene
producing alpha
alpha
producing
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
AU2003289104A
Other languages
English (en)
Inventor
Masaru Ishino
Junpei Tsuji
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of AU2003289104A1 publication Critical patent/AU2003289104A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/02—Synthesis of the oxirane ring
    • C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
    • C07D301/19—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with organic hydroperoxides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
    • C07C1/24—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms by elimination of water
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C407/00—Preparation of peroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C409/00—Peroxy compounds
    • C07C409/02—Peroxy compounds the —O—O— group being bound between a carbon atom, not further substituted by oxygen atoms, and hydrogen, i.e. hydroperoxides
    • C07C409/04—Peroxy compounds the —O—O— group being bound between a carbon atom, not further substituted by oxygen atoms, and hydrogen, i.e. hydroperoxides the carbon atom being acyclic
    • C07C409/08—Compounds containing six-membered aromatic rings
    • C07C409/10—Cumene hydroperoxide
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/04—Compounds containing oxirane rings containing only hydrogen and carbon atoms in addition to the ring oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof
    • C07C2521/04—Alumina
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Epoxy Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
AU2003289104A 2002-12-24 2003-12-16 PROCESS FOR PRODUCING Alpha-METHYLSTYRENE Abandoned AU2003289104A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002-371733 2002-12-24
JP2002371733A JP2004203754A (ja) 2002-12-24 2002-12-24 α−メチルスチレンの製造方法
PCT/JP2003/016075 WO2004058668A1 (ja) 2002-12-24 2003-12-16 α−メチルスチレンの製造方法

Publications (1)

Publication Number Publication Date
AU2003289104A1 true AU2003289104A1 (en) 2004-07-22

Family

ID=32677205

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003289104A Abandoned AU2003289104A1 (en) 2002-12-24 2003-12-16 PROCESS FOR PRODUCING Alpha-METHYLSTYRENE

Country Status (4)

Country Link
JP (1) JP2004203754A (ja)
AU (1) AU2003289104A1 (ja)
TW (1) TW200422282A (ja)
WO (1) WO2004058668A1 (ja)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3526674A (en) * 1968-08-05 1970-09-01 Halcon International Inc Process for the dehydration of aralkanols
US4257877A (en) * 1976-12-28 1981-03-24 Engelhard Minerals & Chemicals Corporation Selective hydrogenation process
CA1091700A (en) * 1976-12-28 1980-12-16 John F. Van De Castle Selective hydrogenation process
JPS56140933A (en) * 1980-04-07 1981-11-04 Sumitomo Chem Co Ltd Preparation of cymene
JP4013444B2 (ja) * 2000-03-24 2007-11-28 住友化学株式会社 プロピレンオキサイドの製造方法

Also Published As

Publication number Publication date
TW200422282A (en) 2004-11-01
WO2004058668A1 (ja) 2004-07-15
JP2004203754A (ja) 2004-07-22

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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