Q25 / 200 · Manipal (MET) 2014 · Chemistry

Shown below are four possible synthesis of propionaldehyde. Which one would not work?

  • A
    Figure
  • Correct answer
    B
    Figure
  • C
    Figure
  • D
    Figure

Solution

$\mathrm{LiAlH}_4$ will reduce aldehyde further to alcohol.

Hence, the correct answer is option: 'B'.

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