Draw the structurc(s) of the major organic product(s) of the following reaction

Draw the structurc(s) of the major organic product(s) of the following reaction. 1. 0 0 Na0Et / Et0H 
2 iodoethane 
• Usc the wedge/hash bond tools to indicate stercochcmistry. • If the reaction products a raccmic mixture, draw both stcrcoisomcrs. • Omit products derived from the acidic or basic reagent itself, e.g. HN(i-Pr)2 derived from N(i-Pr)2". • If no reaction occurs, draw the starting material. • If substantial starting material is present at the end of the reaction, include it in the products. • Draw one structure per sketcher. Add additional sketchers using the dropdown menu in the bottom right COMM • Separate structures with + signs from the dropdown menu.