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Which product is formed when trans-2-phe...

Which product is formed when trans-2-phenyl-1-bromocyclopentane is treated with alcoholic KOH?

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In this case, anti-elimination `(E_(2))` will occur i.e., both the departing groups H and Br must be in the anti positions to each other. As a result, 3-phenylcyclopentene will be formed.
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