Page 724 - Carrahers_Polymer_Chemistry,_Eighth_Edition

Solutions 687

(j) CH 3
CH 3
N
NH 2
O
O
+
Cl Cl
N
NH 2
O

(k)
O N N
NH N
H C OH + H 2 3
3
H H
N

(l) Cl O − OH

OH
O
H C CH 3
3
CH 3 H C CH 3 OH
3
O
CH 2 O 2
+ H C
3
CH 3

(m) O O
O
NH 3 + H N H O +
2
2
− + H N NH 2
2
O O NH 4
(n) NH 2
NH
N N
CaCN 2 H N N H N NH
2
2
H N N NH 2
2
NH 2
N
O
N N
+ NH + O O
3
H N NH 2 H N N NH 2
2
2

9/14/2010 3:44:20 PM
K10478.indb 687 9/14/2010 3:44:20 PM
K10478.indb 687