MHT CET · Chemistry · Haloalkanes and Haloarenes
Which from the following reaction is a Fittig reaction?
- A \(2 \mathrm{CH}_3 \mathrm{Cl}+2 \mathrm{Na} \xrightarrow[\text { ether }]{\text { dry }} \mathrm{C}_2 \mathrm{H}_6+2 \mathrm{NaCl}\)
- B \(2 \mathrm{C}_6 \mathrm{H}_5 \mathrm{Cl}+2 \mathrm{Na} \xrightarrow[\text { ether }]{\text { dry }}\left(\mathrm{C}_6 \mathrm{H}_5\right)_2+2 \mathrm{NaCl}\)
- C \(\mathrm{C}_6 \mathrm{H}_5 \mathrm{Cl}+\mathrm{C}_2 \mathrm{H}_5 \mathrm{Cl}+2 \mathrm{Na} \xrightarrow[\text { ether }]{\text { dry }} \mathrm{C}_6 \mathrm{H}_5 \cdot \mathrm{C}_2 \mathrm{H}_5+2 \mathrm{NaCl}\)
- D \(\mathrm{CH}_3 \mathrm{Cl}+\mathrm{C}_2 \mathrm{H}_5 \mathrm{Cl}+2 \mathrm{Na} \xrightarrow[\text { ether }]{\text { dry }} \mathrm{CH}_3-\mathrm{C}_2 \mathrm{H}_5+2 \mathrm{NaCl}\)
Answer & Solution
Correct Answer
(B) \(2 \mathrm{C}_6 \mathrm{H}_5 \mathrm{Cl}+2 \mathrm{Na} \xrightarrow[\text { ether }]{\text { dry }}\left(\mathrm{C}_6 \mathrm{H}_5\right)_2+2 \mathrm{NaCl}\)
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