MCQ
Aniline does not undergo Friedel - Crafts reaction because:
- AAnilium ion deactivates any further reaction
- ✓Aluminium chloride reacts with Aniline
- CAll of these
- DAlCl3 act as a catalyst
✓
Answer
Correct option: B.
Aluminium chloride reacts with Aniline
(b) Aluminium chloride reacts with Aniline
Explanation: $AlCl _3$ being a lewis acid reacts with the lone pair of $- NH _2$ group of aniline forming an adduct $\left( C _6 H _5 NH _2{ }^{+} AlCl _3\right)$ which deactivates the benzene system hence no friedal craft reaction occurs.
Explanation: $AlCl _3$ being a lewis acid reacts with the lone pair of $- NH _2$ group of aniline forming an adduct $\left( C _6 H _5 NH _2{ }^{+} AlCl _3\right)$ which deactivates the benzene system hence no friedal craft reaction occurs.
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