1. Propose a mechanism for each of the following reactions. MeO H KOH, H₂O CN 45 °C OH H3O+ 95 °C H

Propose a mechanism for this reaction.

Q6. Propose a mechanism for the following reaction: Br CH3O + Br

The reaction of methylpropene with HBr in ether gives one of the two products below as the major product. Br HBr Br ether Product A Product B Product would have a higher energy transition state for the formation of the intermediate leading to it. O A O B O Both products would have the same transition state.