COMEDK · Chemistry · 25. Haloalkanes and Haloarenes
The halide which will not react with \(\mathrm{C}_6 \mathrm{H}_6\) in presence of anhydrous \(\mathrm{AlCl}_3\) is
- A \(\mathrm{CH}_3 \mathrm{CHClCH}_3\)
- B \(\mathrm{C}_6 \mathrm{H}_5 \mathrm{CH}_2 \mathrm{Cl}\)
- C \(\mathrm{C}_6 \mathrm{H}_5 \mathrm{Cl}\)
- D \(\mathrm{CH}_3 \mathrm{CH}_2 \mathrm{CH}_2 \mathrm{Cl}\)
Answer & Solution
Correct Answer
(C) \(\mathrm{C}_6 \mathrm{H}_5 \mathrm{Cl}\)
Step-by-step Solution
Detailed explanation
Aryl halides being less reactive do not under goes Friedel-craft reaction with benzene. \(\mathrm{C}_6 \mathrm{H}_6+\mathrm{C}_6 \mathrm{H}_5 \mathrm{Cl} \xrightarrow{\mathrm{AlCl}_3}\) No reaction
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