• In chemistry, decarbonylation is a type of organic reaction that involves the loss of carbon monoxide (CO). It is often an undesirable reaction, since...
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  • The Tsuji–Wilkinson decarbonylation reaction is a method for the decarbonylation of aldehydes and some acyl chlorides. The reaction name recognizes Jirō...
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  • Thumbnail for Nickel tetracarbonyl
    Nickel carbonyl (IUPAC name: tetracarbonylnickel) is a nickel(0) organometallic compound with the formula Ni(CO)4. This colorless liquid is the principal...
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  • from alkenes to oxygenates. Few organic carbonyls undergo spontaneous decarbonylation, but many can be induced to do so with appropriate catalysts. A common...
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  • fuels produced by converting biomass, by either decarboxylation or decarbonylation, into liquid transportation fuels, such as ethanol and biodiesel. Conversion...
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  • A Fischer carbene is a type of transition metal carbene complex, which is an organometallic compound containing a divalent organic ligand. In a Fischer...
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  • Thumbnail for Trimethylamine N-oxide
    chemistry reaction of nucleophilic abstraction, Me3NO is employed as a decarbonylation agent according to the following stoichiometry: M(CO)n + Me3NO + L...
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  • Thumbnail for 1,10-Phenanthroline-5,6-dione
    reactions, including condensations with diamines to give quinoxalines and decarbonylation to give a diazafluorenone. The compound is prepared by oxidation of...
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  • of unsaturated products, or isomerization to a vinylidene ketene. Decarbonylation has been observed but is thermodynamically difficult to achieve with...
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  • Thumbnail for Iron pentacarbonyl
    Iron pentacarbonyl, also known as iron carbonyl, is the compound with formula Fe(CO)5. Under standard conditions Fe(CO)5 is a free-flowing, straw-colored...
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  • Comproportionation C–C coupling C–H activation Cyanation Cyclometalation Decarbonylation Decarboxylation Dehydration Dehalogenation Dehydrogenation Dehydrohalogenation...
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  • structure. In another application as a feedstock, palladium-catalyzed decarbonylation on furfural manufactures industrially furan. Another important solvent...
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  • Thumbnail for Tetrahydrofuran
    to be converted to THF via acid-catalyzed digestion to furfural and decarbonylation to furan, although this method is not widely practiced. THF is thus...
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  • Thumbnail for Aldehyde
    Hydroacylation Ketone In hydroacylation an aldehyde is added over an unsaturated bond to form a ketone. Decarbonylation Alkane Catalysed by transition metals...
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  • reactions, including the Tsuji-Trost reaction, the Tsuji-Wilkinson decarbonylation, and the Tsuji-Wacker reaction. Tsuji was born in Japan in 1927. After...
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  • Thumbnail for Acyl group
    aldehydes by hydrogen-atom abstraction. However, they undergo rapid decarbonylation to afford the alkyl radical: RC(H)=O → RC•=O → R• + C≡O Acyl anions...
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  • Thumbnail for Wilkinson's catalyst
    chloride, trans-RhCl(CO)(PPh3)2. The same complex arises from the decarbonylation of aldehydes: RhCl(PPh3)3 + RCHO → RhCl(CO)(PPh3)2 + RH + PPh3 Upon...
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  • cleavage. α-Hydroxy acids are particularly prone to acid-catalyzed decarbonylation, yielding carbon monoxide, a ketone or aldehyde, and water as by-products...
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  • Thumbnail for Plant cuticle
    through either two identified pathways, an acyl reduction pathway or a decarbonylation pathway. In the acyl reduction pathway, a reductase converts VLCFAs...
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  • Thumbnail for Atomic carbon
    additional species. Atomic carbon can be produced by carbon suboxide decarbonylation. In this process, carbon suboxide decomposes to produce atomic carbon...
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  • to the higher trans-influence of the more electronegative nitrogen. Decarbonylation of aldehydes, the reverse of CO insertion, is a well-recognized reaction:...
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  • biofuels Algae fuel Renewable hydrocarbon fuels via decarboxylation/decarbonylation Sustainable oils Vegetable oil fuel Zeman, Petr; Hönig, Vladimír; Kotek...
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  • the reduced product. As with the parent Wolff–Kishner reduction, the decarbonylation reaction can often fail due to unsuccessful formation of the corresponding...
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  • Thumbnail for (Bis(trifluoroacetoxy)iodo)benzene
    to their parent carbonyl compounds. The Hofmann rearrangement is a decarbonylation reaction whereby an amide is converted to an amine by way of an isocyanate...
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  • C6H5OH). Industrially, furan is manufactured by the palladium-catalyzed decarbonylation of furfural, or by the copper-catalyzed oxidation of 1,3-butadiene:...
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  • hepta-coordinated molybdenum(II) and tungsten(II) carbene complexes by oxidative decarbonylation of Mo(0) and W(0) carbene complexes". Chem. Commun. (11): 931–932....
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  • oxidative decarboxylation to 3-cyanopropanoic acid, followed by a decarbonylation-elimination to acrylonitrile. Of these, the glycerol route is broadly...
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  • hydroxide, DMF converts to formate and dimethylamine. DMF undergoes decarbonylation near its boiling point to give dimethylamine. Distillation is therefore...
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  • Thumbnail for Diapause
    additional hydrocarbons and evidence for alkane biosynthesis by a decarbonylation mechanism". Insect Biochemistry and Molecular Biology. 22 (3): 237–243...
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  • Thumbnail for Carbon monoxide
    complexes are often highly toxic. Some metal–CO complexes are prepared by decarbonylation of organic solvents, not from CO. For instance, iridium trichloride...
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