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Tardigrade
Question
Chemistry
The reactant (X) in the reaction (X) ->[CH3COONa][(CH3CO)2O] Cinnamic acid is
Q. The reactant
(
X
)
in the reaction
(
X
)
C
H
3
COONa
(
C
H
3
CO
)
2
O
Cinnamic acid is
1946
193
UPSEE
UPSEE 2008
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A
B
C
D
Solution:
Perkin reaction is the condensation reaction in which aromatic aldehyde is heated with an anhydride of an aliphatic acid in the presence of sodium salt of the same acid to form
α
,
β
-unsaturated acid