Draw the major diene & dienophile reactants which would give the Diels-Alder adducts shown below. Draw each reactant (diene & dienophile) separately, and evaluate that answer before continuing. To draw a formula use the drawing window opened by the Draw Formulas button. Do not draw hydrogen atoms, and do not specify stereochemical configuration. When you are finished, Submit your formula and then check it by pressing the Check Molecule button. A help screen is available for the drawing window.