JPS51113802A - Process for preraration of cis-unsaturated aldehydes - Google Patents

Process for preraration of cis-unsaturated aldehydes

Info

Publication number
JPS51113802A
JPS51113802A JP50036911A JP3691175A JPS51113802A JP S51113802 A JPS51113802 A JP S51113802A JP 50036911 A JP50036911 A JP 50036911A JP 3691175 A JP3691175 A JP 3691175A JP S51113802 A JPS51113802 A JP S51113802A
Authority
JP
Japan
Prior art keywords
cis
preraration
unsaturated aldehydes
aldehydes
unsaturated
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.)
Granted
Application number
JP50036911A
Other languages
Japanese (ja)
Other versions
JPS5820941B2 (en
Inventor
Yataro Ichikawa
Teizo Yamaji
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.)
Teijin Ltd
Original Assignee
Teijin 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 Teijin Ltd filed Critical Teijin Ltd
Priority to JP50036911A priority Critical patent/JPS5820941B2/en
Publication of JPS51113802A publication Critical patent/JPS51113802A/en
Publication of JPS5820941B2 publication Critical patent/JPS5820941B2/en
Expired 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

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

Abstract

PURPOSE: Trans-unsaturated aldehydes are converted in high conversion and selectivity into their cis-isomers at particular reaction temperature and time in the presence of strong acid.
COPYRIGHT: (C)1976,JPO&Japio
JP50036911A 1975-03-28 1975-03-28 Production method of cis-type aliphatic α,β-unsaturated aldehyde Expired JPS5820941B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50036911A JPS5820941B2 (en) 1975-03-28 1975-03-28 Production method of cis-type aliphatic α,β-unsaturated aldehyde

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50036911A JPS5820941B2 (en) 1975-03-28 1975-03-28 Production method of cis-type aliphatic α,β-unsaturated aldehyde

Publications (2)

Publication Number Publication Date
JPS51113802A true JPS51113802A (en) 1976-10-07
JPS5820941B2 JPS5820941B2 (en) 1983-04-26

Family

ID=12482946

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50036911A Expired JPS5820941B2 (en) 1975-03-28 1975-03-28 Production method of cis-type aliphatic α,β-unsaturated aldehyde

Country Status (1)

Country Link
JP (1) JPS5820941B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0635467A1 (en) * 1993-07-21 1995-01-25 Shin-Etsu Chemical Co., Ltd. Method for the isomerization of cis-alkenyl compounds

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0635467A1 (en) * 1993-07-21 1995-01-25 Shin-Etsu Chemical Co., Ltd. Method for the isomerization of cis-alkenyl compounds

Also Published As

Publication number Publication date
JPS5820941B2 (en) 1983-04-26

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