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Byju's Answer
Standard XII
Chemistry
Orthoboric Acid
Write the str...
Question
Write the structure of the principal organic product(s) formed in the reaction of 1-propanol with
C
6
H
5
O
∥
C
O
O
∥
C
C
6
H
5
in the presence of pyridine.
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Solution
Pyridine is a Lewis Base which takes a
H
+
Next step is the nucleophilic addition to the reactive acid anhydride to form a corresponding ester and carboxylic acid as a product.
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Write the structures of A, B and C in the following reactions:
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i
n
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−−−−−−−−−−−
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C
(
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C
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F
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l
3
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a
l
c
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Q.
Write the structures of A, B and C in the following reactions:
(
i
)
C
6
H
5
−
C
O
O
−
N
H
4
+
△
−
−
→
A
B
r
2
/
K
O
H
−
−−−−−
→
B
C
H
3
C
O
C
l
/
p
y
r
i
d
i
n
e
−
−−−−−−−−−−−
→
C
(
i
i
)
C
6
H
5
N
2
+
B
F
4
−
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a
N
O
2
/
C
u
−
−−−−−−−−−
→
△
A
S
n
/
H
C
l
−
−−−−
→
B
C
H
C
l
3
+
a
l
c
.
K
O
H
−
−−−−−−−−−−
→
C
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