question_answer 3)

How will you convert (i) benzene into aniline? (ii) benzene into N, N-dimethyianiline ? (iii) into hexan-1, 6-diamine?   (i) Nitration followed by reduction, as , cannot be introduced directlyinto benzene ring. (ii) After forming aniline, methylation of amino group. (iii) Reaction with ale. KCN followed by reduction,  

Answer:

Solution. (i) Benzene into aniline     (ii) Benzene into N, N-dimethyl aniline   (iii) into hexan-1,6-diamine