In the above reaction, $Z$ is:

toulene

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biphenyl

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4-chlorotoulene

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ethyl benzene

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Solution

The correct option is A toulene
In this reaction, the first step is a diazotization reaction in which a diazo compound is formed in the presence of $N a N O_{2}$ and $H C l$ at $0 - 5^{o} C$ .

The second step is the reaction with $C u C l$ to form chlorobenzene.

In the third step, the formed chlorobenzene reacts with an alkyl halide in the presence of $N a$ to form toluene as the product.

Hence, $Z$ is toluene.

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Similar questions

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Major product of the above reaction is:

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Z

In the above reaction

Z

is:

Q. In the above reactions, the reaction from

Z \to K

is:

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In the above reaction, Z is:

In the above reaction, $Z$ is: