AIPMT Prelims Chemistry Amines Class 12 Questions

Aniline in a set of the following reactions yielded a coloured product Y. The structure of Y would be

Which of the following statements for tertiary amines is ‘False’?

Acetamide is treated with the following reagents separately. Which one of these would yield methyl amine?

In a set of reactions propionic acid yielded a compound D.

$\text{CH}_3\text{CH}_2\text{COOH} \xrightarrow{\text{SOCl}_2} \text{B} \xrightarrow{\text{NH}_3} \text{C} \xrightarrow[\text{Br}_2]{\text{KOH}} \text{D}$

The structure of D would be :

Which of the following is more basic than aniline ?

Aniline in a set of reactions yielded a product D.

NH2 $\xrightarrow[\text{HCl}]{\text{NaNO}_2} \text{A} \xrightarrow{\text{CuCN}} \text{B} \xrightarrow[\text{Ni}]{\text{H}_2} \text{C} \xrightarrow{\text{HNO}_2} \text{D}$

The structure of the product D would be :

The major organic product formed from the following reaction:

Intermediates formed during reaction of RCNH₂ with Br₂ and KOH are:

N⁻methyl aniline than A is: