Before nitration of amino benzene,the -NH_2 g | vedclass

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Question

(B) Direct nitration of aniline $(C_6H_5NH_2)$ results in the formation of tarry oxidation products along with nitro derivatives because the $-NH_2$ g

Vedclass · Accepted Answer

Acetylation

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(B) Direct nitration of aniline $(C_6H_5NH_2)$ results in the formation of tarry oxidation products along with nitro derivatives because the $-NH_2$ group is strongly activating and ortho/para-directing.To control the reaction and obtain the desired para-nitroaniline,the $-NH_2$ group is protected by acetylation using acetic anhydride or acetyl chloride to form acetanilide $(C_6H_5NHCOCH_3)$.This reduces the activating effect of the group and prevents oxidation,allowing for controlled nitration.

Before nitration of amino benzene,the $-NH_2$ group is first protected by which of the following processes?

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