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Byju's Answer
Standard XII
Chemistry
Reduction to Amines
Complete the ...
Question
Complete the following reactions:
(i)
C
H
3
C
O
O
H
N
H
3
−
−−
→
Δ
(
A
)
B
r
2
/
K
O
H
−
−−−−−
→
(
B
)
H
N
O
2
−
−−−
→
(
C
)
(ii)
C
H
3
N
H
2
(
A
)
−
−
→
C
H
3
O
H
(
B
)
−
−
→
C
H
3
I
.
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Solution
(i)
C
H
3
C
O
O
H
N
H
3
−
−−
→
Δ
C
H
3
−
C
O
N
H
2
(A) Acetamide
B
r
2
/
K
O
H
−
−−−−−−−−−−−−−−−−−
→
Hoffmann bromide degradation
C
H
3
−
N
H
2
(B) methyl amine
H
N
O
2
−
−−−
→
C
H
3
−
O
H
methanol
+
C
H
3
−
O
−
N
=
O
methyl nitrite
+
C
H
3
−
O
−
C
H
3
dimethyl ether
(ii)
C
H
3
N
H
2
H
N
O
2
−
−−−
→
C
H
3
O
H
P
I
3
−
−
→
C
H
3
I
.
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0
Similar questions
Q.
Given the structures of products A, B and C in the following reactions:
(i)
C
H
3
C
H
2
B
r
K
C
N
−
−−
→
A
L
i
A
l
H
4
−
−−−
→
B
H
N
O
2
−
−−−
→
0
∘
C
C
(ii)
C
H
3
C
O
O
H
N
H
3
−
−−
→
Δ
A
N
a
O
H
+
B
r
2
−
−−−−−−
→
B
C
H
C
l
3
+
A
l
c
.
K
O
H
−
−−−−−−−−−−
→
C
Q.
Give the structures of
A
,
B
and
C
in the following reactions:
(i)
C
H
3
B
r
K
C
N
−
−−−−−−
→
A
L
i
A
l
H
4
−
−−−−−−−
→
B
H
N
O
2
−
−−−−−−−
→
273
K
C
(ii)
C
H
3
C
O
O
H
N
H
3
−
−−−−−−
→
Δ
A
B
r
2
+
K
O
H
−
−−−−−−−−−
→
B
C
H
C
l
3
+
N
a
O
H
−
−−−−−−−−−−−−
→
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Q.
Complete the following reactions:
(i)
C
2
H
4
+ O
2
→
(ii)
4Al + 3 O
2
→