[PDF] chlorosulfonation reaction

16 mar. 2015 · First, the benzene reacts with chlorosulfonic acid to produce benzenesulfonic acid and HCl. The chloride acts as a leaving group, not the OH.Autres questions
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  • What is Chlorosulfonation reaction?

    At higher temperatures it generates SO3 which will behave as an electrophile and react with aromatic compounds to produce sulfonation products. image source.
    At lower temperatures (your case), chlorosulfonic acid reacts by way of the following equilibrium (who knew this?) 3ClSO2(OH)????SO2Cl++2SO3Cl?+H3O+16 mar. 2015

  • How is chlorosulfonic acid made?

    Synthesis.
    The industrial synthesis entails the reaction of hydrogen chloride with a solution of sulfur trioxide in sulfuric acid: HCl + SO3 ? ClSO3H.
    It can also be prepared by chlorination of sulfuric acid, written here for pedagogical purposes as HSO3(OH), vs.

  • How does chlorosulfonic acid react with water?

    Chlorosulfonic acid reacts vigorously with water to generate gaseous HCl.
    Based on a scenario where the chemical is spilled into an excess of water (at least 5 fold excess of water), half of the maximum theoretical yield of Hydrogen Chloride gas will be created in 0.04 minutes.

  • How does chlorosulfonic acid react with water?

    Chlorosulphonic Acid is a colorless to yellow, slightly cloudy, fuming liquid.
    It has a sharp odor and is used to make detergents, pharmaceuticals, dyes, pesticides and resins.

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