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MHT CET202123 Sep 2021Morning ShiftChemistryAldehydes and KetonesActual

Which of the following reaction is an example of Rosenmund reduction?

Options

  1. AR - CO - R KOH ,ethylene glycol NH ₂- NH ₂, R - CH ₂- R
  2. BR - CHO Zn - Hg / conc. HCl R - CH ₃- H ₂ O
  3. CR - CO - Cl Pd ₂- BaSO ₄ H ₂ R - CHO + HCl
  4. DR - CN H ₃ O ⁺ SnCl ₂ / HCl R - CHO + NH ₄ Cl

Correct answer

C. R - CO - Cl Pd ₂- BaSO ₄ H ₂ R - CHO + HCl

Step-by-step solution

R - CO - Cl Pd ₂- BaSO ₄ H ₂ R - CHO + HCl

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