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Question

(D) The conversion of benzene diazonium chloride to diphenyl occurs in two steps:$1$. The conversion of benzene diazonium chloride to chlorobenzene us

Vedclass · Accepted Answer

Sandmeyer,Fittig

Vedclass · Answer

(D) The conversion of benzene diazonium chloride to diphenyl occurs in two steps:$1$. The conversion of benzene diazonium chloride to chlorobenzene using $CuCl$ is known as the $Sandmeyer$ reaction.$2$. The coupling of two aryl halide molecules (chlorobenzene) in the presence of sodium $(Na)$ and dry ether to form diphenyl is known as the $Fittig$ reaction.Therefore,the correct sequence is $Sandmeyer$ and $Fittig$.

The two reactions involved in the conversion of benzene diazonium chloride to diphenyl are respectively:

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