`C_(6)H_(5)OH+ClCOCH_(3) overset("Aq. NaOH")rarr C_(6)H_(5)COOCH_(3)` is an example of

Options

A. Dow's reaction
B. Reimer-Tiemann reaction
C. Schotten-Baumann reaction
D. Kolbe's reaction

Answer

To solve the question `C_(6)H_(5)OH + ClCOCH_(3) overset("Aq. NaOH")rarr C_(6)H_(5)COOCH_(3)`, we need to identify the type of reaction occurring here.

### Step-by-Step Solution:

1. **Identify the Reactants:**
- The first reactant is phenol, represented as \( C_6H_5OH \).
- The second reactant is chloroacetone, represented as \( ClCOCH_3 \).

2. **Understand the Reaction Conditions:**
- The reaction is carried out in the presence of aqueous sodium hydroxide (NaOH). This indicates that it is a nucleophilic substitution reaction, as NaOH is a strong base and can deprotonate phenol to form a phenoxide ion.

3. **Formation of Phenoxide Ion:**
- When phenol reacts with NaOH, it forms the phenoxide ion \( C_6H_5O^- \). This ion is a stronger nucleophile compared to phenol itself.

4. **Nucleophilic Attack:**
- The phenoxide ion then attacks the carbon atom in chloroacetone that is bonded to the chlorine atom. This is a typical nucleophilic substitution reaction where the nucleophile (phenoxide ion) replaces the leaving group (chlorine).

5. **Formation of the Product:**
- The product formed from this reaction is \( C_6H_5COOCH_3 \), which is an ether (specifically an aryl ether) where the phenol has reacted with chloroacetone.

6. **Identify the Type of Reaction:**
- The reaction is classified as a **Sodium Berman Reaction**. This is a specific type of nucleophilic substitution reaction involving phenols and alkyl halides.

### Final Answer:
The reaction `C_(6)H_(5)OH + ClCOCH_(3) overset("Aq. NaOH")rarr C_(6)H_(5)COOCH_(3)` is an example of **Sodium Berman Reaction**.

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