Which reagent is most suitable for the prepar | vedclass

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(D) The preparation of chlorobenzene from aniline involves two main steps: $1$. Diazotization: Aniline reacts with $HNO_2$ (formed in situ from $NaNO_

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$HNO_2$,$HCl$ followed by $Cu_2Cl_2$

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(D) The preparation of chlorobenzene from aniline involves two main steps: $1$. Diazotization: Aniline reacts with $HNO_2$ (formed in situ from $NaNO_2 + HCl$) at $0-5 \ ^\circ C$ to form benzene diazonium chloride. $2$. Sandmeyer reaction: The benzene diazonium chloride is then treated with cuprous chloride $(Cu_2Cl_2)$ in the presence of $HCl$ to yield chlorobenzene. Therefore,the sequence $HNO_2, HCl$ followed by $Cu_2Cl_2$ is the correct method.

Which reagent is most suitable for the preparation of chlorobenzene from aniline?

Similar Questions

The decomposition of benzene diazonium chloride using $Cu_{2}Cl_{2} / HCl$ to form chlorobenzene is known as:

Which of the following reactions uses a diazonium salt as a reactant?

The conversion of benzene diazonium chloride to chlorobenzene in the presence of $CuCl / HCl$ is known as:

Aryl chlorides and bromides can be easily prepared by electrophilic substitution of arenes with chlorine and bromine respectively in the presence of Lewis acid catalysts. But why does the preparation of aryl iodides require the presence of an oxidizing agent?

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