Organic Chemistry II
	Professor Carl C. Wamser
Chem 335 - Winter 2009	Pre-Quiz 10

(must be done in Blackboard before Wed., Jan. 7, 8:30 am)

1. The allylic carbon in 1-octene is

a. C-1
b. C-2
* c. C-3
d. C-4
e. more than one C is allylic

2. The number of allylic hydrogens in 1-methylcyclohexene is

a. 2
b. 3
c. 4
d. 5
* e. 7

3. The conjugated diene in the list below is

a. 1,2-pentadiene
b. 2,3-pentadiene
* c. 1,3-pentadiene
d. 1,4-pentadiene
e. more than one are conjugated dienes

4. The product of a conjugate addition of HBr to 1,3-cyclohexadiene would be

a. 1-bromocyclohexene
b. 2-bromocyclohexene
* c. 3-bromocyclohexene
d. 4-bromocyclohexene
e. 1,4-dibromo-2-cyclohexene

5. The Diels-Alder reaction of cyclopentadiene with acetylene will give a product with how many sp3 carbons?

a. 1
b. 2
* c. 3
d. 4
e. 5