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Trans - 2 phenyl 1 - bromocyclopenta ne ...

Trans - 2 phenyl 1 - bromocyclopenta ne on reaction with alcoholic KOH produces

A

4-phenylcyclopentene

B

2-phenylcyclopentene

C

1-phenylcyclopentene

D

3-phenylcyclopentene

Text Solution

Verified by Experts

The correct Answer is:
D
According to `E_2` mechanism.
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