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Hydrogenation

10. Addition Reactions / Hydrogenation / Problem 1

Explain why it is not possible to synthesize trans-1,2-diethylcyclohexane using the hydrogenation of 1,2-diethylcyclohex-1-ene.

A

Cyclic alkenes does not undergo catalytic hydrogenation.

B

Hydrogenation is a syn addition which leads to cis product.

C

Hydrogenation is an anti addition which leads to cis product.

D

Cis-alkenes always form cis product on hydrogenation.

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