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Which of the following esters cannot und...

Which of the following esters cannot undergo Claisen self-condensation

A

`CH_(3)-CH_(2)-CH_(2)-CH_(2)-COOC_(2)H_(5)`

B

`C_(6)H_(5)COOC_(2)H_(5)`

C

`C_(6)H_(5)CH_(2)COOC_(2)H_(2)`

D

`C_(6)H_(11)CH_(2)CH_(2)COOC_(2)H_(5)`

Text Solution

Verified by Experts

The correct Answer is:
B
Because it does not have `alpha` -hydrogen atom.
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