A1257278340Cjanw

1
CHEM 353 PAVIA ANSWERS SAMPLE EXAM ONE
1. a) benzophenone b) ethyl methyl ketone
(commercially MEK) c) methyl vinyl ketone
(commercially MVK) d) acetladehyde
2. a) 4-methyl-2-pentanone b)
4,4-dimethylcyclohexanone c)
2,2-dimethylpropanal d) 4-phenyl-2-butanone
3.
,
,
,
,
2
4. First problem b) second problem a)
5. a)
1. NaNH2/ NH3(liq)
repeat
1. Hg(OAc)2
2. CH3I
2. NaBH4
b)
Li
ether
SOCl2
Li
CO2
H3O
ether
3
Make Grignard reagents or organolithium reagents
and use them thus
6.
H3O
H3O
7.
A
B
C
D
4
A
B
8.
C
D
E
F
G
I
H
9. a) see the answer to problem 16-13 b)
see the answer to problem 16-150