JEE · NEET Previous Year Question
Which one of the following esters cannot undergo Claisen self‐condensation?
Topic: NEET PYQ
Answer: B. Full step-by-step solution below.
- A
- B
- C
- D
Correct answer: B
Solution
(b) The esters having active methylene group ( show Claisen condensation reaction. As has no ‐hydrogen atom or active methylene group, so it cannot undergo Claisen condensation reaction.More Carboxylic Acids & Derivatives PYQs
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