Chem 336 - Spring 2002
Organic Chemistry III
Dr. Carl C. Wamser

Chapter 23 Quiz

1. (2 pts) Arrange the following in order of reactivity in the indicated reaction. Write “MOST” and “LEAST” under the most and least reactive, respectively.

a) reactivity in nucleophilic substitution

MOST / / LEAST / / MIDDLE

b) acidity

LEAST / / MIDDLE / / MOST


2. (6 pts) Complete the following reactions by adding the missing part: the starting compound, the necessary reagents and conditions, or the expected major product.

a)

b)

c)


3. (2 pts) Write all the resonance forms for the intermediate in the reaction below.

Indicate which is the most stable.