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  4. A compound D is yielded after a set of reaction upon propionic acid textCH3 textCH2 textCOOH overset textSOCl2 arrow textB overset textNH3 arrow textC arrow textBr2 textKOH textD Determine the product D

Q. A compound D is yielded after a set of reaction upon propionic acid
$\text{CH}_{3} \text{CH}_{2} \text{COOH} \overset{\text{SOCl}_{2}}{ \rightarrow } \text{B} \overset{\text{NH}_{3}}{ \rightarrow } \text{C} \rightarrow _{\text{Br}_{2}}^{\text{KOH}} \text{D}$
Determine the product D

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Solution:

$\text{CH}_{3} \text{CH}_{2} \text{COOH} \overset{\text{SOCl}_{2}}{→} \text{CH}_{3} \text{CH}_{2} \text{COCl} \overset{\text{NH}_{3}}{→} \text{CH}_{3} \text{CH}_{2} \text{CONH}_{2} →_{\text{Br}_{2}}^{\text{KOH}} \text{CH}_{3} \text{CH}_{2} \text{NH}_{2}$

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