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Which reaction is useful in exchange of ...

Which reaction is useful in exchange of halogen in alkyl chloride by iodide?

A

Wurtz reaction

B

Finkelstein reaction

C

Reimer-Tiemann reaction

D

Williamson synthesis

Text Solution

Verified by Experts

The correct Answer is:
B
The reaction is useful in exchange of halogen in alkyl chloride by iodide is Finkelstein reaction. This reaction is used in preparation of alkyl iodide by the reaction of alkyl chloride, bromide with Nal dry aceton.
e.g. `CH_(3)CH_(2) Br + Nal underset(Delta)overset("Acetone")(to) CH_(3) CH_(2) I + NaBr`
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