JEE Main · ChemistryMedium
Which reagent is most suitable for the conversion of to in the presence of an ester group?
- A.
- B.
- C.
- D.
Show correct answer & step-by-step solution
Correct answer: B —
Solution
- is a strong reducing agent that reduces both aldehydes and esters.
- is a milder reducing agent that selectively reduces aldehydes and ketones.
- does not reduce esters under standard conditions.
- Therefore, is the appropriate reagent for the selective reduction.
- Hence the answer is (B).
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