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 Wednesday morning, May 1, 8:30 am.
1. Which of the following would be called a tertiary amine?
1) methyl amine
2) dimethyl amine
* 3) trimethyl amine
4) tetramethyl ammonium ion
5) tert-butyl amine
2. Which of the following amines could be made successfully in a Gabriel synthesis?
1) aniline
* 2) benzyl amine
3) dimethyl amine
4) trimethyl amine
5) N,N-dimethylaniline
3. In the best resonance form of the benzenediazonium ion, the positive charge is located on
* 1) the nitrogen directly attached to the benzene ring
2) the nitrogen NOT directly attached to the benzene ring
3) both nitrogens equally
4) on one of the carbon atoms
4. Which compound would NOT be readily made from benzenediazonium chloride?
1) chlorobenzene
2) iodobenzene
3) benzonitrile
4) phenol
* 5) benzoic acid
5. Reductive amination of acetophenone with methyl amine would give
1) N-methylaniline
* 2) N-methyl-1-phenylethylamine
3) N,N-dimethylaniline
4) N-methylbenzylamine
5) N,N-dimethylbenzylamine