The major product of the following reaction is:

Starting from propanoic acid,the following reactions were carried out: $CH_3-CH_2-COOH$ $\xrightarrow{SOCl_2} [X]$ $\xrightarrow[\Delta]{NH_3} [Y]$ $\xrightarrow[KOH]{Br_2} [Z]$. Product $[Z]$ will be?

What will be the major product in the given reaction?

An aromatic compound $A$ having molecular formula $C_7H_6O_2$ on treating with aqueous ammonia and heating forms compound $B$. The compound $B$ on reaction with molecular bromine and potassium hydroxide provides compound $C$ having molecular formula $C_6H_7N$. The structure of $A$ is

Identify the product obtained when nitroethane is treated with $Sn/HCl$ under ideal conditions.

Choose the appropriate product for the following reaction: $CH_3CH_2CH_2CN \xrightarrow[2. H_3O^+]{1. LiAlH_4 (excess)} \text{Product}$