JPS51138649A - P rocess for preparing cyclohexene - Google Patents

P rocess for preparing cyclohexene

Info

Publication number
JPS51138649A
JPS51138649A JP50063007A JP6300775A JPS51138649A JP S51138649 A JPS51138649 A JP S51138649A JP 50063007 A JP50063007 A JP 50063007A JP 6300775 A JP6300775 A JP 6300775A JP S51138649 A JPS51138649 A JP S51138649A
Authority
JP
Japan
Prior art keywords
rocess
preparing cyclohexene
cyclohexene
preparing
phospho
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.)
Pending
Application number
JP50063007A
Other languages
Japanese (ja)
Inventor
Hideyuki Aizawa
Akio Kuroda
Masahiro Mitsunaga
Koji Onishi
Seikichi Matsuhisa
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP50063007A priority Critical patent/JPS51138649A/en
Publication of JPS51138649A publication Critical patent/JPS51138649A/en
Pending legal-status Critical Current

Links

Classifications

    • 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

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

PURPOSE: To prepare cyclohexene in good yield, at a high purity by dehydrating cyclohexanol in the presence of phospho-tungstic acid catalyst heat treated at a specific temperature.
COPYRIGHT: (C)1976,JPO&Japio
JP50063007A 1975-05-28 1975-05-28 P rocess for preparing cyclohexene Pending JPS51138649A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50063007A JPS51138649A (en) 1975-05-28 1975-05-28 P rocess for preparing cyclohexene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50063007A JPS51138649A (en) 1975-05-28 1975-05-28 P rocess for preparing cyclohexene

Publications (1)

Publication Number Publication Date
JPS51138649A true JPS51138649A (en) 1976-11-30

Family

ID=13216820

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50063007A Pending JPS51138649A (en) 1975-05-28 1975-05-28 P rocess for preparing cyclohexene

Country Status (1)

Country Link
JP (1) JPS51138649A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016145206A (en) * 2010-02-24 2016-08-12 ビーピー ピー・エル・シー・ Process for preparing alkene
JP2016153393A (en) * 2010-02-24 2016-08-25 ビーピー ピー・エル・シー・ Process for preparing alkene
JP2017536418A (en) * 2014-11-24 2017-12-07 テクニップ イーアンドシー リミテッドＴｅｃｈｎｉｐ Ｅ＆Ｃ Ｌｉｍｉｔｅｄ Process for preparing ethene
JP2018501303A (en) * 2014-11-24 2018-01-18 テクニップ イーアンドシー リミテッドＴｅｃｈｎｉｐ Ｅ＆Ｃ Ｌｉｍｉｔｅｄ Process for preparing ethene

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016145206A (en) * 2010-02-24 2016-08-12 ビーピー ピー・エル・シー・ Process for preparing alkene
JP2016153393A (en) * 2010-02-24 2016-08-25 ビーピー ピー・エル・シー・ Process for preparing alkene
JP2017536418A (en) * 2014-11-24 2017-12-07 テクニップ イーアンドシー リミテッドＴｅｃｈｎｉｐ Ｅ＆Ｃ Ｌｉｍｉｔｅｄ Process for preparing ethene
JP2018501303A (en) * 2014-11-24 2018-01-18 テクニップ イーアンドシー リミテッドＴｅｃｈｎｉｐ Ｅ＆Ｃ Ｌｉｍｉｔｅｄ Process for preparing ethene

Similar Documents

Publication Publication Date Title
JPS51125035A (en) New process for preparing 0-hydroxybenzylalcohols
JPS5239642A (en) A process for preparing protocatechualdehyde
JPS525727A (en) Process for preparation of alpha,alpha-dichloro-o-toluic acid
JPS51143605A (en) Process for preparation of 1,3- propanediols
JPS549247A (en) Preparation of menthone
JPS51138648A (en) Process for preparing cyclohexene
JPS51149287A (en) Process for preparing 5-fluorouracil
JPS5325508A (en) Production of glycols
JPS5217422A (en) Process for preparation of cyclohexene
JPS5312825A (en) Preparation of cresol
JPS5212146A (en) Process for preparation of p- acetylaminobenzene-sufonylchloride
JPS51125252A (en) Process for preparing substituted cyclopropanecarboxylic acid esters
JPS532436A (en) Preparation of phenols
JPS5225710A (en) Process for preparation of isopropyl acetate
JPS51141895A (en) Process for preparing 1,4-diaza-bicyclo(2,2,2)octane
JPS51138650A (en) Process for preparing optically active trans-cyclopentene-3,5,-diolmon oester
JPS5227755A (en) Preparation of benzophenone derivatives
JPS51113809A (en) Process for preparation of 1,3-propanediols
JPS51143606A (en) Process for preparation of 1,3- propanediols
JPS51146442A (en) Process for preparing cyclopropanecarboxylic acid derivatives
JPS5262230A (en) Process for preparation of 4-ethylguaiacol
JPS51125363A (en) Process for freparation of alkylidenebiscyclohexylamines
JPS5210222A (en) Process for preparation of dimethylstyrene
JPS5359622A (en) Preparation of saccharic acid salt mixture
JPS51138680A (en) Process for preparing dibenzopyrans.