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MHT CET202313 May 2023Evening ShiftChemistryAlcohols Phenols and EthersActual

Which of the following is NOT prepared by the action of Grignard's reagent on methanal?

Options

  1. AEthanol
  2. BPropan-1-ol
  3. CPropan-2-ol
  4. DButan-1-ol

Correct answer

C. Propan-2-ol

Step-by-step solution

Methanal (formaldehyde) on reaction with Grignard reagent gives primary alcohols. Hence, propan-2-ol (secondary alcohol) cannot be prepared by the action of Grignard reagent on methanal.

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