1. Identify the reagents necessary to convert compound A to B. Draw the structure of compound C. 1. reagents X 2. reagents Y 1"CF3 Hz (excess Ni CF3 Me B Me A 2. In one step, show how you can convert propyne to acetone (CH-COCH). Be sure to include all reagents and reaction conditions. Questions 3 and 4 are based on the following reaction scheme: Nahi CH,CH,1 compound W compound X Og, then H20 compound Z compound Y 3. Draw the structures of compounds Wand X in the boxes provided above. Draw the structures of compounds Y and Z in the boxes provided. 4