2. Please rank the following dienes in their rate of reaction with the same dienophile in a Diels-Alder reaction (i.e. 1= fastest or most reactive diene, 5= slowest or least reactive diene). Put your answer on the line below each structure. 3. Please rank the following dienophiles in their rate of reaction with the same diene in a Diels-Alder reaction (i.e. 1= fastest or most reactive dienophile, 4= slowest or least reactive dienophile). Put your answer on the line below each structure. 3. A Diels-Alder reaction is shown below. Please predict the two possible products, draw the transition states leading to both, indicate which product would be favored and provide an explanation. (Hint: Including the orbitals in the transition state will be helpfulI)