1.

How will you convert the following : (i) Nitrobenzene into aniline (ii) Ethanoic acidinto methanamine (iii) Aniline into N-phenylethanamide. Write the chemical equations involved.

Answer»

Solution :(i) NITROBENZENE into ANILINE :

(ii) Ethanoic acid into methanamine :
`underset("Ethanoic acid")(CH_(3)COOH)+NH_(3) rarr underset("Amm. acetate")(CH_(3)COONH_(4)) underset(H_(2)O)overset(DELTA)(rarr) underset("Ethanamide")(CH_(3)CONH_(2))overset(Br_(2)+KOH)(rarr) underset("Methanamine")(CH_(3)NH_(2))`
(III) Aniline into N-phenylethanamide :


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