Conversion of Aniline to fluorobenzene

Explanation

To convert aniline to fluorobenzene, we will follow a two-step process involving diazotization and then substitution. Here’s a step-by-step breakdown of the conversion:

### Step 1: Diazotization of Aniline
1. **Starting Material**: Aniline (C6H5NH2) is our starting compound.
2. **Reagents**: We will treat aniline with a mixture of hydrochloric acid (HCl) and nitric acid (HNO3) at a low temperature (0 to 5 degrees Celsius).
3. **Reaction**: The amino group (-NH2) of aniline is converted into a diazonium salt (C6H5N2^+Cl^−) through a diazotization reaction. The reaction can be summarized as:
\[
C_6H_5NH_2 + HCl + HNO_3 \rightarrow C_6H_5N_2^+Cl^- + 2H_2O
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