1. (3 pts) Complete the following reactions by adding the missing part: either the starting compound, the necessary reagents and conditions, or the expected major product.
a)
b)
c)
2. (4 pts) Write a complete mechanism for the reaction shown below. Show all steps and electron-pushing arrows and all resonance forms for the intermediate.
3. (3 pts) Write a sequence of reactions that could be used to prepare the compound below starting from benzene.
The first two steps may occur in either order.