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Byju's Answer
Standard XII
Chemistry
Other Synthesis Methods
The major pro...
Question
The major product of the following reaction is:
R
−
CN
1
.
AlH
(
i
−
Bu
)
2
,
−
−−−−−−−−−−−
→
2
.
H
2
O
?
A
R
C
H
O
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B
R
C
O
O
H
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C
R
C
H
2
N
H
2
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D
R
C
O
N
H
2
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Solution
The correct option is
A
R
C
H
O
Al
(
i
−
Bu
)
2
is
called
as
DIBAL
−
H
.
R
−
C
≡
N
Al
(
i
−
Bu
)
2
−
−−−−
→
R
−
CH
=
NH
H
2
O
−
−
→
RCHO