Each of the following carbocations can evolve into a more stable one. Write the structure of the new carbocations.

Problemas resueltos reacciones alquenos
SOLUTION:
Problemas resueltos reacciones alquenos
Rearrangement of the primary to secondary carbocation.
The carbocation moves to a tertiary position by methyl rearrangement.
Carbocation rearrangement from secondary to tertiary position.
Carbocation rearrangement from secondary to tertiary position.
Ethyl rearrangement that manages to stabilize the carbocation, taking it to a tertiary position.