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The Reed reaction (chlorosulphonation) modifies an alkane to produce an alkylsulphonyl chloride. WhaHydrocarbons Chemistry Question

Question

The Reed reaction (chlorosulphonation) modifies an alkane to produce an alkylsulphonyl chloride. What reagent mixture is used under UV light to achieve this?

Answer: A

💡 Solution & Explanation

In the Reed reaction, passing a mixture of $SO_2$ and $Cl_2$ through an alkane in the presence of UV light leads to free radical substitution, yielding $R-SO_2Cl$.

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