Question

In which reaction is Benzyl chloride converted to Benzaldehyde?

• A. Gatterman Koch reaction
• B. Stephan’s reaction
• C. Etard reaction
• D. Rosemend reduction

Hint:

The Etard reaction specifically involves the oxidation of a benzyl halide (such as benzyl chloride) to an aldehyde (such as benzaldehyde) using chromium-based reagents.

Answer 1

The Correct Option is C

The Etard reaction is a process in organic chemistry in which benzyl chloride is converted into benzaldehyde in the presence of chromium compounds (such as chromium trioxide or dichromate) and a suitable solvent. This is a well-known method for the oxidation of benzyl chloride to benzaldehyde.
Thus, the correct answer is \( C \).