Please help me with this questions. I am having hard time answering these questions. Thanks.
1) Explain carefully, with a drawing, why the protons substituted ortho to an acetyl group normally have a greater chemical shift than the other protons on the ring.
2) Write equations for what happens when aluminum chloride is hydrolyzed in water. Do the same for acetyl chloride.
The solution examines Freidel-Craft Acylation.