Tardigrade
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Tardigrade
Question
Chemistry
Consider the following sequence of reaction Ph - NO 2 xrightarrow Sn / HCl X xrightarrow NaNO 2 / HCl C xrightarrow CuBr / HBr Q The final product (Q) is
Q. Consider the following sequence of reaction
P
h
−
N
O
2
S
n
/
H
Cl
X
N
a
N
O
2
/
H
Cl
C
C
u
B
r
/
H
B
r
Q
The final product
(
Q
)
is
2742
218
NTA Abhyas
NTA Abhyas 2020
Amines
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A
chlorobenzene
7%
B
bromobenzene
69%
C
benzyl bromide
20%
D
benzyl chloride
4%
Solution:
P
h
−
N
O
2
→
S
n
/
H
Cl
P
h
−
N
H
2
→
N
a
N
O
2
/
H
Cl
P
h
−
N
=
N
−
Cl
→
C
u
B
r
/
H
B
r
P
h
−
B
r