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GB1086100A - Improvements in the oxo reaction - Google Patents

Improvements in the oxo reaction

Info

Publication number
GB1086100A
GB1086100A GB42224/64A GB4222464A GB1086100A GB 1086100 A GB1086100 A GB 1086100A GB 42224/64 A GB42224/64 A GB 42224/64A GB 4222464 A GB4222464 A GB 4222464A GB 1086100 A GB1086100 A GB 1086100A
Authority
GB
United Kingdom
Prior art keywords
inert gas
gas
hydrogen
per cent
amount
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.)
Expired
Application number
GB42224/64A
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of GB1086100A publication Critical patent/GB1086100A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/49—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide
    • C07C45/50—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide by oxo-reactions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Aldehydes are prepared by contacting at least one olefinic compound with a mixture of carbon monoxide, hydrogen and a non-condensable inert gas in the presence of a hydroformylation catalyst, the amount of hydrogen being 30-45 mol per cent and the amount of inert gas 5-15 mol per cent based on total of the gas in the reactor. The preferred inert gas is methane or unused gas purged from the reaction mixture, although ethane and nitrogen may also be used. Preferred catalysts are those containing cobalt. Specified olefins are ethylene and propylene. The process is illustrated by reference to flow diagrams (not shown).
GB42224/64A 1963-10-18 1964-10-16 Improvements in the oxo reaction Expired GB1086100A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31720063A 1963-10-18 1963-10-18

Publications (1)

Publication Number Publication Date
GB1086100A true GB1086100A (en) 1967-10-04

Family

ID=23232571

Family Applications (1)

Application Number Title Priority Date Filing Date
GB42224/64A Expired GB1086100A (en) 1963-10-18 1964-10-16 Improvements in the oxo reaction

Country Status (1)

Country Link
GB (1) GB1086100A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4262142A (en) * 1979-12-28 1981-04-14 Union Carbide Corporation Hydroformylation of ethylene with higher olefins
EP0160249A2 (en) * 1984-04-28 1985-11-06 Hoechst Aktiengesellschaft Process for the preparation of aldehydes
EP4141090A1 (en) 2021-08-31 2023-03-01 Swedish Biofuels AB Method for producing motor fuel from ethanol

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4262142A (en) * 1979-12-28 1981-04-14 Union Carbide Corporation Hydroformylation of ethylene with higher olefins
EP0160249A2 (en) * 1984-04-28 1985-11-06 Hoechst Aktiengesellschaft Process for the preparation of aldehydes
EP0160249A3 (en) * 1984-04-28 1987-05-27 Ruhrchemie Aktiengesellschaft Process for the preparation of aldehydes
EP4141090A1 (en) 2021-08-31 2023-03-01 Swedish Biofuels AB Method for producing motor fuel from ethanol

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