Organic Chemistry I |
Pre-Quiz 7 |
Professor Carl C. Wamser |
You must log on to WebCT to submit your answers.
Your answers must be submitted before 8:30 am, Mon., Nov. 5
Organic Chemistry I |
Pre-Quiz 7 |
Professor Carl C. Wamser |
You must log on to WebCT to submit your answers.
Your answers must be submitted before 8:30 am, Mon., Nov. 5
1. Which of the following could exist in enantiomeric forms?
a. 1,1-dibromopropane
* b. 1,2-dibromopropane
c. 1,3-dibromopropane
d. all of the above
e. none of the above
2. The enantiomer of cis-1-chloro-3-methylcyclohexane would be
* a. also cis-1-chloro-3-methylcyclohexane
b. trans-1-chloro-3-methylcyclohexane
c. cis-1-chloro-2-methylcyclohexane
d. cis-1-chloro-4-methylcyclohexane
e. it does not have an enantiomer
3. The reaction of bromine with cyclopentene would give a dibromo addition product that could best be described as
a. optically active cis
b. optically active trans
c. racemic cis
* d. racemic trans
e. racemic cis and trans
4. The highest priority group in the list below (for determining R and S configuration purposes) is
a. -OCH3
b. -OC(CH3)3
c. -CCl3
d. -CH2OH
* e. -F
5. How many chirality centers are in amygdalin (page 718)?
a. 8
b. 9
c. 10
* d. 11
e. more than 11