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NEETChemistryAlcohols Phenols and Ethers

Which functional group is introduced into the benzene ring during the Reimer-Tiemann reaction?

Options

  1. A-CH 2 OH
  2. B-CHO
  3. C-COOH
  4. D-OH

Correct answer

B. -CHO

Step-by-step solution

The Reimer-Tiemann reaction introduces a formyl group (-CHO) onto the benzene ring.

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