Write the reaction involved in the following :
Reimer-Tiemann reaction

Explanation

### Step-by-Step Text Solution for Reimer-Tiemann Reaction

1. **Identify the Reactants**: The Reimer-Tiemann reaction involves phenol (C6H5OH) and chloroform (CHCl3) in the presence of a strong base, typically sodium hydroxide (NaOH).

2. **Initial Reaction**: When phenol is treated with chloroform in the presence of NaOH, an intermediate compound is formed. The reaction can be represented as:
\[ \text{C}_6\text{H}_5\text{OH} + \text{CHCl}_3 + \text{NaOH} \rightarrow \text{Intermediate} \]
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