Chemistry Reference
In-Depth Information
The electrophile, NO
2
+
, is formed as in eq. 4.18. Then the mechanism follows
the same steps as the solution to Example 4.2.
4.30
a.
+
NO
2
H
N
2
H
N
2
H
N
2
H
3
C
H
3
C
H
3
C
H
3
C
+
+
CH
3
CH
3
+
CH
3
CH
3
NO
2
H
3
C
+H
+
CH
3
b.
The electrophile is formed as in eq. 4.20:
AlCl
4
_
+
(CH
3
)
3
C
(CH
3
)
3
CCl
+
AlCl
3
+
Then
+
(
CH
33
H
C
(
CH
33
H
C
(
CH
33
H
C
(
CH
33
+
+
+
CH
3
CH
3
CH
3
CH
3
C
(
CH
33
+H
+
CH
3
