Reaction of aniline with ......... yields `C_6 H_5 N underset(to )= C` and the reaction is known as ........ reaction.

Explanation

To solve the question, we need to identify the reagent that reacts with aniline to produce isocyanide and the name of the reaction. Let's break this down step by step.

### Step-by-Step Solution:

1. **Identify Aniline**:
- Aniline is a primary aromatic amine with the formula C6H5NH2. It consists of a phenyl group (C6H5) attached to an amino group (NH2).

2. **Determine the Reagent**:
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