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  2. Hydroformylation - Wikipedia

    en.wikipedia.org/wiki/Hydroformylation

    The process relies on cobalt catalysts. In order to recover the catalyst, an aqueous sodium hydroxide solution or sodium carbonate is added to the organic phase. By extraction with olefin and neutralization by addition of sulfuric acid solution under carbon monoxide pressure the metal carbonyl hydride can recovered. This is stripped out with ...

  3. Dicobalt octacarbonyl - Wikipedia

    en.wikipedia.org/wiki/Dicobalt_octacarbonyl

    [2] [3] It is the parent member of a family of hydroformylation catalysts. [4] Each molecule consists of two cobalt atoms bound to eight carbon monoxide ligands, although multiple structural isomers are known. [5] Some of the carbonyl ligands are labile.

  4. Metal carbonyl - Wikipedia

    en.wikipedia.org/wiki/Metal_carbonyl

    In the oxo process, an alkene, hydrogen gas, and carbon monoxide react together with a catalyst (such as dicobalt octacarbonyl) to give aldehydes. Illustrative is the production of butyraldehyde from propylene :

  5. Catalytic oxidation - Wikipedia

    en.wikipedia.org/wiki/Catalytic_oxidation

    Typical catalysts are platinum, and redox-active oxides of iron, vanadium, and molybdenum. In many cases, catalysts are modified with a host of additives or promoters that enhance rates or selectivities. Important homogeneous catalysts for the oxidation of organic compounds are carboxylates of cobalt, iron, and manganese

  6. Carbon monoxide - Wikipedia

    en.wikipedia.org/wiki/Carbon_monoxide

    Carbon monoxide strips oxygen off metal oxides, reducing them to pure metal in high temperatures, forming carbon dioxide in the process. Carbon monoxide is not usually supplied as is, in the gaseous phase, in the reactor, but rather it is formed in high temperature in presence of oxygen-carrying ore, or a carboniferous agent such as coke, and ...

  7. Oxo alcohol - Wikipedia

    en.wikipedia.org/wiki/Oxo_alcohol

    Oxo alcohols are alcohols that are prepared by adding carbon monoxide (CO) and hydrogen (usually combined as synthesis gas) to an olefin to obtain an aldehyde using the hydroformylation reaction and then hydrogenating the aldehyde to obtain the alcohol. [1]

  8. Koch reaction - Wikipedia

    en.wikipedia.org/wiki/Koch_reaction

    Usage of a Nickel tetracarbonyl catalyst with CO and water as a nucleophile is known as the Reppe carbonylation, and there are many variations on this type of metal-mediated carbonylation used in industry, particularly those used by Monsanto and the Cativa processes, which convert methanol to acetic acid using acid catalysts and carbon monoxide ...

  9. Pauson–Khand reaction - Wikipedia

    en.wikipedia.org/wiki/Pauson–Khand_reaction

    The Pauson–Khand (PK) reaction is a chemical reaction, described as a cycloaddition.In it, an alkyne, an alkene, and carbon monoxide combine into a α,β-cyclopentenone in the presence of a metal-carbonyl catalyst [1] [2] Ihsan Ullah Khand (1935–1980) discovered the reaction around 1970, while working as a postdoctoral associate with Peter Ludwig Pauson (1925–2013) at the University of ...