Identify the position where the nucleophilic | vedclass

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(C) The nucleophile $(ArO^{-})$ attacks the carbon atom that is most electron-deficient.In the given molecule,the $-NO_2$ group exerts a strong $-M$ (

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$iii$

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(C) The nucleophile $(ArO^{-})$ attacks the carbon atom that is most electron-deficient.In the given molecule,the $-NO_2$ group exerts a strong $-M$ (mesomeric) effect and $-I$ (inductive) effect,which significantly increases the electrophilicity of the ortho and para positions relative to the $-NO_2$ group.However,position $iii$ is the ipso-carbon attached to the electron-withdrawing $-I^{+}$ group,making it highly susceptible to nucleophilic attack due to the stabilization of the transition state by the electron-withdrawing nature of the substituents.Therefore,position $iii$ is the most favourable site for the nucleophilic attack.

Identify the position where the nucleophilic attack of $(ArO^{-})$ is most favourable in the given molecule.

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