Propose a Mechanism for the Following Reaction

Q73: Name the following compound. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB1830/.jpg" alt="Name

Q74: Give the major product for the following

Q75: What is/are the product(s)from the following reaction?

Q76: Provide the major organic product in the

Q77: Provide the major organic product of the

Q79: Give the major organic product for the

Q80: Provide the structure of the major organic

Q81: Provide the major organic product of the

Q82: What is the major product of the

Q83: Provide the structure of the major organic