Organic Chemistry III

Professor Carl C. Wamser

Chapter 20 Quiz

1. (4 points) Complete each of the following reactions by adding the expected product.

a)

b)


2. (2 points) Complete the following synthetic sequence by adding the missing parts.


3a. (1 point) Write a complete mechanism for the hydrolysis of phenyl thioacetate in base. Show all steps and all resonance forms for any intermediates involved.


3b. (3 points) Write a complete mechanism for the hydrolysis of phenyl thioacetate in acid. Show all steps and all resonance forms for any intermediates involved.