The alkyl halides required to prepare 2,3-dim | vedclass

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Question

(C) The Wurtz reaction involves the coupling of two alkyl halide molecules in the presence of sodium metal in dry ether to form a symmetrical alkane.

Vedclass · Accepted Answer

$CH_3-CH(Br)-CH_3$ and $CH_3-CH(Br)-CH_3$

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(C) The Wurtz reaction involves the coupling of two alkyl halide molecules in the presence of sodium metal in dry ether to form a symmetrical alkane. To prepare $2,3-$dimethylbutane,which has a symmetric structure,we need two molecules of $2-$bromopropane: $2 CH_3-CH(Br)-CH_3 + 2 Na \xrightarrow{	ext{dry ether}} CH_3-CH(CH_3)-CH(CH_3)-CH_3 + 2 NaBr$ Thus,the required alkyl halide is $2-$bromopropane.

The alkyl halides required to prepare $2,3-$dimethylbutane by the Wurtz reaction are

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