Provide the structure for each product (A-D) in the following reaction sequence. 
Definitions:
Mentoring Systems
Programs that facilitate the guidance and professional development of individuals within organizations through mentor relationships.
Performance Feedback
Information provided to individuals or teams about the quality of their work output, aiming to reinforce strengths and address areas needing improvement.
Entrepreneurial Tendencies
Characteristics or inclinations towards initiating new businesses, taking risks, and innovating in response to market opportunities.
Mentoring Systems
Structured programs aimed at facilitating personal and professional development through guidance and advice from more experienced individuals.
Q1: Which of the following are major products
Q15: The separation of ions in the mass
Q28: Which of the following dienes can undergo
Q48: Which of the following is currently most
Q58: Provide the reagent(s) necessary to carry out
Q80: Which one of the following compounds has
Q83: What is the IUPAC name for the
Q92: Predict the product for the following reaction.
Q92: The reaction of Br<sub>2</sub> with 1-methylcyclohexene, in
Q102: Which of the following compounds will have