Chlorobenzene to aniline?

Explanation

To convert chlorobenzene to aniline, we can follow two main processes. Below is a step-by-step breakdown of each process:

### Process 1: Direct Reaction with Ammonia

1. **Reactants Preparation**: Start with chlorobenzene (C6H5Cl) and ammonia (NH3).
2. **Add Copper Oxide**: Introduce copper oxide (CuO) as a catalyst.
3. **Heating**: Heat the mixture to a high temperature, around 200 degrees Celsius.
4. **Apply Pressure**: Maintain the reaction under pressure.
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