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NEETChemistryAldehydes and Ketones

What is the purpose of side chain chlorination followed by hydrolysis in the context of benzaldehyde production?

Options

  1. ATo synthesise benzyl chloride directly
  2. BTo reduce toluene to benzaldehyde
  3. CTo purify toluene
  4. DTo prepare benzyl chloride

Correct answer

B. To reduce toluene to benzaldehyde

Step-by-step solution

Side chain chlorination followed by hydrolysis is a method used to synthesise benzaldehyde from toluene. The chlorination step produces benzyl chloride, which is then hydrolyzed to yield benzaldehyde.

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