Q.
The major product of the following chemical reaction is CH3CH2CN→3) Pd/BaSO4,H21) H3O+,Δ2) SOCl2
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a
CH3CH2CO2O
b
CH3CH2CHO
c
CH3CH2CH2−OH
d
CH3CH2CH3
answer is B.
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Detailed Solution
-CN is converted to -COOH, then secondstep leads to COCl formation. The last step is Rosenmund reduction reaction where COCl is converted into CHO.
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