MCQMediumJEE Main 2025 · 3 April, Shift 2Electrophilic Substitution in Benzene

Chemistry Question from JEE Main 2025 · 3 April, Shift 2

The sequence from the following that would result in giving predominantly 3,4,53, 4, 5-Tribromoaniline is :

  • A

    Nitrobenzene →(i)Br2,acetic acid\xrightarrow{(i) Br_2, acetic\ acid} →(ii)Sn,HCl\xrightarrow{(ii) Sn, HCl}

  • B

    Bromobenzene →(i)Br2,AlBr3\xrightarrow{(i) Br_2, AlBr_3} →(ii)NH3\xrightarrow{(ii) NH_3}

  • C

    p-Nitroaniline →(i)Br2 (excess),acetic acid\xrightarrow{(i) Br_2\ (excess), acetic\ acid} →(ii)NaNO2,HCl,CuBr\xrightarrow{(ii) NaNO_2, HCl, CuBr} →(iii)Sn,HCl\xrightarrow{(iii) Sn, HCl}

  • D

    Aniline →Br2,water\xrightarrow{Br_2, water}

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