Which among the following compounds is NOT pr | vedclass

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(B) Sandmeyer's reaction involves the conversion of benzene diazonium salts into aryl halides (chloro,bromo) or aryl cyanides using copper$(I)$ salts

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Iodobenzene

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(B) Sandmeyer's reaction involves the conversion of benzene diazonium salts into aryl halides (chloro,bromo) or aryl cyanides using copper$(I)$ salts ($CuCl$,$CuBr$,$CuCN$).Specifically:$1$. $Ph-N_2^+Cl^- + CuCl \rightarrow Ph-Cl + N_2$$2$. $Ph-N_2^+Cl^- + CuBr \rightarrow Ph-Br + N_2$$3$. $Ph-N_2^+Cl^- + CuCN \rightarrow Ph-CN + N_2$Iodobenzene $(Ph-I)$ is $NOT$ prepared by Sandmeyer's reaction because it is prepared by treating benzene diazonium salt with potassium iodide $(KI)$ solution,which does not require a copper catalyst.

Which among the following compounds is $NOT$ prepared by Sandmeyer's reaction?

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