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MHT CET20228 Aug 2022Morning ShiftChemistryAldehydes and KetonesActual

Which of the following reagents is used in Gatterman-Koch formylation of arene?

Options

  1. ACO , HCl / AlCl ₃ (anhydrous)
  2. BCrO ₂ Cl ₂, CS ₂
  3. CCrO ₃
  4. DCl ₂ / hv , H ₃ O ⁺

Correct answer

A. CO , HCl / AlCl ₃ (anhydrous)

Step-by-step solution

CO , HCl / AlCl ₃ (anhydrous)

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