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sworduin leave the fie ve the field blank) 8. What is the most likely product of

ID: 1000877 • Letter: S

Question

sworduin leave the fie ve the field blank) 8. What is the most likely product of the following set of reactions? 3. CO OH d.IV e.V 9. The following is the product of an intramolecular Claisen condensation of what susbstrate(s)? NaNH 2. Hio 0 a. b. d. 10. Which of the following functional groups can be hydrolyzed to a caryonyl using excess water in acid? a. Enamine b. AcetalEster d. a and b only b and c c. Ester d. a and b only a, b and c Short answer. Answer each question below to the best of your ability. Partial credit will be awarded Short answer. Answer each question below to the best of your ability. Partial credit will be a as warranted. 45 points. 11. Arrange the following in order of increasing rates of hydrolysis (slowest

Explanation / Answer

9 - a is the correct answer.

Explanation - In 1st step deprotonation of easter occurs at alpha position which produces a enolate ion.

In second step enolate undergo 5 exo trig nucleophilic attack to give cyclic enol.

Finaly Protonation By H3O+ occurs and form the product.