![]()  | 
            Organic
                          Chemistry III 
             | 
            |
Professor Carl C. Wamser | 
          ||
Homework 17 | 
            Chem 336 - Spring 2005 | 
Carey, pages 745 - 754
Problems 17.20 - 26 , 28 - 43 , 45 - 49
1. Write complete names
    for each of the following:
  
  a) 
  b) 
  
  2. Write a complete mechanism for the acid-catalyzed formation of the cyclic
  acetal between acetone and cis-1,2-cyclopentanediol. 
  Explain why an acetal is not formed with the trans isomer.
  
  3. Develop a synthetic sequence for 3-ethyl-3-hexanol that uses as organic starting
  materials only alcohols having four carbons
  or fewer.
  
  4. Explain how acetone in the presence of radioactively-labelled
  water (H2O-18) slowly becomes radioactive
itself.