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In a set of reactions, propionic acid yi...

In a set of reactions, propionic acid yielded a compound D
`underset((A))(CH_(3)CH_(2)COOH) overset(SOCl_(2))(rarr) B overset(NH_(3))(rarr) C overset(Br_(2)//KOH)(rarr) D`
The structure of D would be

A

`CH_(3)CH_(2)NH_(2)`

B

`CH_(3)CH_(2)CH_(2)NH_(2)`

C

`CH_(3)CH_(2)CONH_(2)`

D

`CH(3)CH_(2)NHCH_(3)`.

Text Solution

Verified by Experts

The correct Answer is:
A
`underset((A))(CH_(3)CH_(2)COOH) overset(SOCl_(2))(rarr) underset((B))(CH_(3)CH_(2)COCl) underset(-NH_(4)Cl)overset(NH_(3)" excess")(rarr) underset((C))(CH_(3)CH_(2)CONH_(2)) overset(Br_(2)//KOH)(rarr) underset((D))(CH_(3)CH_(2)NH_(2))`
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