Organic Chemistry III |
||
Professor Carl C. Wamser |
||
Chem 336 - Spring 2008 |
Chapter 21 Homework Answers |
Carey, pages 937 - 941
Problems 21.12 - 28
1. Condensation reactions seem to have developed more "name" reactions than most other areas of organic chemistry. For each reaction below, identify the alpha-nucleophile and the carbonyl group that would have been involved.
a) Perkin condensation
b) Knoevenagel condensation
c) Dieckmann condensation
2. Write a complete mechanism for a mixed Claisen condensation between ethyl acetate and ethyl benzoate, using sodium ethoxide as the base.