Carbocation Intermediate Rearrangements

6. Thermodynamics and Kinetics / Carbocation Intermediate Rearrangements / Problema 3

Problema 3

Identify which of the given carbocation species is most likely to undergo rearrangement.

Carbocation structure with a positive charge on a cyclopentane ring.

Carbocation structure with a positive charge on a cyclopentane with a branch.

Carbocation structure with a positive charge on a branched carbon chain.

Carbocation structure with a positive charge on a cyclohexane ring.