Succinic acid xrightarrow{Delta } (A) xrighta | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) $1$. Succinic acid on heating loses a water molecule to form succinic anhydride $(A)$.$2$. Succinic anhydride reacts with $NH_3$ followed by heati

Vedclass · Accepted Answer

$CH_2(COO^-K^+)-CH_2NH_2$

Vedclass · Answer

(C) $1$. Succinic acid on heating loses a water molecule to form succinic anhydride $(A)$.$2$. Succinic anhydride reacts with $NH_3$ followed by heating to form succinimide $(B)$.$3$. Succinimide undergoes the Hofmann bromamide degradation reaction with $Br_2/KOH$. This reaction converts an amide group into a primary amine with the loss of one carbon atom as $CO_2$. In this case,the ring opens to form $\beta$-alanine derivative,specifically $\beta$-aminopropionate potassium salt,$CH_2(COO^-K^+)-CH_2NH_2$.

Succinic acid $\xrightarrow{\Delta } (A)$ $\xrightarrow[\Delta ]{NH_3} (B)$ $\xrightarrow[KOH]{Br_2} (C);$ Product $(C)$ will be

Similar Questions

What is the major product formed when ethylamine reacts with carbon disulfide $(CS_2)$ in the presence of mercuric chloride $(HgCl_2)$?

Which of the following compounds reacts with $HNO_2$ to form an alcohol?

In the reduction of nitrobenzene,which of the following is an intermediate?

Which of the following compounds is more basic in its aqueous solution?

Vedclass Test Series

Exam Paper Generator

Online Exam Module