Propose a Three-Step Synthetic Sequence to Accomplish the Transformation Below

Q94: Devise a synthetic route to convert ethylene

Q95: Perform a retrosynthetic analysis by working backwards

Q96: Select the best reagents for the reaction

Q97: Devise a synthetic route for the following

Q98: Select the best reagents for the reaction

Q100: For multi-step reactions, which is the best

Q101: Which sequence of reagents will accomplish the

Q102: Select the best reagents for the reaction

Q103: Select the best reagents for the reaction

Q104: Perform a retrosynthetic analysis by working backwards