Chem 336 - Spring 2002
Organic Chemistry III
Dr. Carl C. Wamser
In order to do this pre-quiz, you must log in to the class WebCT site.
This pre-quiz must be submitted via WebCT before Monday morning, April 8, 8:30 am.
1. How many different enols can be formed from 2-hexanone?
1) 0
2) 1
3) 2
* 4) 3
5) more than 3
2. In an acidic aqueous solution of acetone, which of the following is LEAST likely to be present?
4
3. The aldol product from butanal would be
1) 2-hydroxyoctanal
2) 3-hydroxyoctanal
3) 4-hydroxyoctanal
* 4) 2-ethyl-3-hydroxyhexanal
5) 2-methyl-4-hydroxyheptanal
4. The iodoform reaction run on acetophenone would give iodoform plus
1) acetic acid
2) benzophenone
* 3) benzoic acid
4) phenylacetic acid
5) cyclohexanone
5. The Michael reaction of an organocopper reagent with acrolein would give
* 1) an aldehyde
2) a ketone
3) a carboxylic acid
4) an alcohol
5) an ester