In the following sequence of reactions,what i | vedclass

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

Question

(C) The reaction sequence is as follows:$1$. $C_2H_5Br + KCN \rightarrow C_2H_5CN + KBr$ ($A$ is Propanenitrile).$2$. $C_2H_5CN + 2H_2O + H_3O^{+} \ri

Vedclass · Accepted Answer

Propionaldehyde

Vedclass · Answer

(C) The reaction sequence is as follows:$1$. $C_2H_5Br + KCN \rightarrow C_2H_5CN + KBr$ ($A$ is Propanenitrile).$2$. $C_2H_5CN + 2H_2O + H_3O^{+} \rightarrow C_2H_5COOH + NH_4^{+}$ ($B$ is Propanoic acid).$3$. $C_2H_5COOH \xrightarrow{LiAlH_4} C_2H_5CH_2OH$ ($C$ is Propan$-1-$ol).$4$. $C_2H_5CH_2OH \xrightarrow[573 \ K]{Cu} C_2H_5CHO + H_2$ ($D$ is Propionaldehyde or Propanal).

In the following sequence of reactions,what is the end product $(D)$?
$C_2H_5Br$ $\xrightarrow{KCN} A$ $\xrightarrow{H_3O^{+}} B$ $\xrightarrow{LiAlH_4} C$ $\xrightarrow[573 \ K]{Cu} D$.

Similar Questions

What are $X$ and $Y$ in the following reactions?

Reduction of acetyl chloride with $H_2$ in the presence of $Pd$ gives:

The reagents used in the Etard reaction $(I)$ and the Stephen reaction $(II)$ are:

What is formed when acetyl chloride is reduced in the presence of $Pd$,$BaSO_4$,and $S$?

Which of the following is obtained by hydrogenation of benzoyl chloride in the presence of $Pd$ on $BaSO_{4}$?

Vedclass Test Series

Exam Paper Generator

Online Exam Module

In the following sequence of reactions,what is the end product $(D)$?$C_2H_5Br$ $\xrightarrow{KCN} A$ $\xrightarrow{H_3O^{+}} B$ $\xrightarrow{LiAlH_4} C$ $\xrightarrow[573 \ K]{Cu} D$.