Related Experiment Video

Updated: Aug 16, 2026

Direct Detection of the Acetate-forming Activity of the Enzyme Acetate Kinase
05:51

Direct Detection of the Acetate-forming Activity of the Enzyme Acetate Kinase

Published on: December 19, 2011

Incorporation of radioactive acetate into diacetyl by Streptococcus diacetilactis

R A Speckman, E B Collins

    Applied Microbiology
    |November 1, 1973
    PubMed

    More Related Videos

    Facile Preparation of (2Z,4E)-Dienamides by the Olefination of Electron-deficient Alkenes with Allyl Acetate06:46

    Facile Preparation of (2Z,4E)-Dienamides by the Olefination of Electron-deficient Alkenes with Allyl Acetate

    Published on: June 21, 2017

    Production of Chemicals by Klebsiella pneumoniae Using Bamboo Hydrolysate as Feedstock07:24

    Production of Chemicals by Klebsiella pneumoniae Using Bamboo Hydrolysate as Feedstock

    Published on: June 29, 2017

    Related Concept Videos

    Reactions of Aldehydes and Ketones: Baeyer–Villiger Oxidation01:22

    Reactions of Aldehydes and Ketones: Baeyer–Villiger Oxidation

    Baeyer–Villiger oxidation converts aldehydes to carboxylic acids and ketones to esters. The reaction uses peroxy acids or peracids and is often catalyzed by acid. The reaction is named after its pioneers, Adolf von Baeyer and Victor Villiger. The reaction is achieved by a wide range of peracids such as m-chloroperoxybenzoic acid (mCPBA), perbenzoic acid (C6H5COOOH), peracetic acid (CH3COOOH), hydrogen peroxide (H2O2), and tert-butyl hydroperoxide (t-BuOOH).
    The carbonyl center is activated by...
    Carboxylic Acids to Methylesters: Alkylation using Diazomethane01:33

    Carboxylic Acids to Methylesters: Alkylation using Diazomethane

    Carboxylic acids react with diazomethane in an ether solvent via alkylation at the carboxylate oxygen atom to give methyl esters of the corresponding acid with excellent yields.
    Electrophilic Aromatic Substitution: Friedel–Crafts Acylation of Benzene01:11

    Electrophilic Aromatic Substitution: Friedel–Crafts Acylation of Benzene

    The Friedel–Crafts acylation reactions involve the addition of an acyl group to an aromatic ring. These reactions proceed via electrophilic aromatic substitution by employing an acyl chloride and a Lewis acid catalyst such as aluminum chloride to form aryl ketone.
    Alkylation of β-Ketoester Enolates: Acetoacetic Ester Synthesis01:07

    Alkylation of β-Ketoester Enolates: Acetoacetic Ester Synthesis

    Acetoacetic ester synthesis is a method to obtain ketones from alkyl halides and β-keto esters. The reaction occurs in the presence of an alkoxide base that abstracts the acidic proton of the β-keto esters. The step results in an enolate ion which is doubly stabilized. The enolate then reacts with an alkyl halide via the SN2 process to produce an alkylated ester intermediate with a new C–C bond. The hydrolysis of the intermediate, followed by acidification, results in an alkylated β-keto acid.
    Alkylation of β-Diester Enolates: Malonic Ester Synthesis01:14

    Alkylation of β-Diester Enolates: Malonic Ester Synthesis

    Malonic ester synthesis is a method to obtain α substituted carboxylic acids from ꞵ-diesters such as diethyl malonate and alkyl halides.
    Loss of Carboxy Group as CO2: Decarboxylation of Malonic Acid Derivatives01:35

    Loss of Carboxy Group as CO2: Decarboxylation of Malonic Acid Derivatives

    Just like β-keto acids—which upon thermal decarboxylation form ketones—β-dicarboxylic acids undergo decarboxylation to generate monocarboxylic acids with the liberation of carbon dioxide.