1. (2 points each) Complete each of the following reactions by adding the missing part: either the starting compound, the necessary reagents and conditions, or the final major product. Indicate stereochemistry if it is specific.
a) 
b) 
2. (3 points) Write out a sequence of reactions that would convert 1-propanol into 2-propanol. For each reaction used, show the necessary reagents and conditions.
3. (3 points) Write a stepwise mechanism that shows the acid-catalyzed addition of methanol to 1-methylcyclopentene oxide.
