,
CHEM 222 Homework for Chapter 8, Alkene Additions KEY
1. Draw the following structures and correct the names - all but one does have a mistake.
a) 2-methylcyclopentene
b) 2-methyl-cis-3-pentene
c) trans-1-butene
d) 1-bromoisobutylene
e) 4-chlorocyclopentene
f) E-3-ethyl-3-pentene
g) 2-2-dimethylpentane
2. Name the following compounds.
3. Give all reasonably possible products of the following reactions, identify the major product, and
explain very briefly.
, ,
k) (3S,4S)-3-chloro-2,2,4-trimethylhexane and EtO-
l) (3S,4R)-3-chloro-2,2,4-trimethylhexane and EtO-
4) Give the structure of the product for each of the following reactions of 3-ethyl- 2-
pentene.
a) H2/Pd/C
CHEM 222 Homework for Chapter 8, Alkene Additions KEY
1. Draw the following structures and correct the names - all but one does have a mistake.
a) 2-methylcyclopentene
b) 2-methyl-cis-3-pentene
c) trans-1-butene
d) 1-bromoisobutylene
e) 4-chlorocyclopentene
f) E-3-ethyl-3-pentene
g) 2-2-dimethylpentane
2. Name the following compounds.
3. Give all reasonably possible products of the following reactions, identify the major product, and
explain very briefly.
, ,
k) (3S,4S)-3-chloro-2,2,4-trimethylhexane and EtO-
l) (3S,4R)-3-chloro-2,2,4-trimethylhexane and EtO-
4) Give the structure of the product for each of the following reactions of 3-ethyl- 2-
pentene.
a) H2/Pd/C
