JPS57131734A - Preparation of aldehyde - Google Patents

Preparation of aldehyde

Info

Publication number
JPS57131734A
JPS57131734A JP56018369A JP1836981A JPS57131734A JP S57131734 A JPS57131734 A JP S57131734A JP 56018369 A JP56018369 A JP 56018369A JP 1836981 A JP1836981 A JP 1836981A JP S57131734 A JPS57131734 A JP S57131734A
Authority
JP
Japan
Prior art keywords
olefin
hydroformylation
cocatalyst
ferrocene
halide
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
JP56018369A
Other languages
Japanese (ja)
Other versions
JPS5817732B2 (en
Inventor
Ikuaki Orikata
Masato Tanaka
Kojiro Kawabata
Teruyuki Hayashi
Toyoshirou Isoyama
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP56018369A priority Critical patent/JPS5817732B2/en
Publication of JPS57131734A publication Critical patent/JPS57131734A/en
Publication of JPS5817732B2 publication Critical patent/JPS5817732B2/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

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

Abstract

PURPOSE: To prepare an aldehyde mixture rich in straight-chain isomers, by carrying out the hydroformylation of an olefin in the presence of a highly active catalyst system comprising a platinum catalyst, a bidentate ligand having a specific steric structure, and a halide.
CONSTITUTION: In the hydroformylation of an olefin at 40W200°C and 5W500 Bar in the presence of a platinum catalyst and a cocatalyst, the reaction is carried out using a halide of a IVb-group element of the periodic table (e.g. SnCl2, SnBr2, etc.) as the cocatalyst, and adding a bidentate ligand of formulaI(the group of formula II is ferrocene seletion; E is P, As or Sb; R is aryl or alkyl)[e.g. 1,1'-bis(diphenylphosphino)ferrocene]to the reaction system. The olefin is, e.g. 2W20C alkene, alkylalkenoate, alkenol, etc., and the molar ratio of H2/CO is 0.1W10.
COPYRIGHT: (C)1982,JPO&Japio
JP56018369A 1981-02-09 1981-02-09 Method for producing aldehydes Expired JPS5817732B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56018369A JPS5817732B2 (en) 1981-02-09 1981-02-09 Method for producing aldehydes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56018369A JPS5817732B2 (en) 1981-02-09 1981-02-09 Method for producing aldehydes

Publications (2)

Publication Number Publication Date
JPS57131734A true JPS57131734A (en) 1982-08-14
JPS5817732B2 JPS5817732B2 (en) 1983-04-09

Family

ID=11969784

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56018369A Expired JPS5817732B2 (en) 1981-02-09 1981-02-09 Method for producing aldehydes

Country Status (1)

Country Link
JP (1) JPS5817732B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4528278A (en) * 1984-04-11 1985-07-09 Sun Tech, Inc. Catalyst for hydroformylation of olefins

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4528278A (en) * 1984-04-11 1985-07-09 Sun Tech, Inc. Catalyst for hydroformylation of olefins

Also Published As

Publication number Publication date
JPS5817732B2 (en) 1983-04-09

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