Methods of Preparation of Amines
Methods of Preparation of Amines: Overview
This topic covers concepts, such as, Methods of Preparation of Amines, Preparation of Amines by Reduction of Nitriles, Preparation of Amines by Gabriel's Phthalimide Reaction & Preparation of Amines by Hoffmann's Bromamide Degradation Reaction etc.
Important Questions on Methods of Preparation of Amines
What are the reagents required to complete the process:
(i) Ethyl cyanide to ethyl amine
(ii) Butan-1-ol to butanoic acid

Which of the following reaction is involved in the preparation of primary amines:
(i) Hofmann’s bromide reaction and
(ii) Gobriel phthalimide synthesis

Ethyl isocyanide on hydrolysis in acidic medium generates

How will you convert benzene into -dimethylaniline?

The source of nitrogen in Gabriel synthesis of amines is _____.(Potassium phthalimide/Potassium cyanide)

What is the product in the given reaction?

What is the product in the given reaction?

Acetanilide on nitration followed by alkaline hydrolysis mainly gives

Which of the following reactions will give a primary amine?

What is the product in the given reaction?

The most suitable reagent for the conversion of phenylpropanamide into phenylethylamine is:-

Which of the following reagents would not be a good choice for reducing an aryl nitro compound to an amine?

Bromoethane reacts with to from:

Which one of the following gives secondary amine on reduction:

Ethanamide on Hoffman degradation produces _____.(Methanamine/Ethanamine)

The above reaction is conversion of Nitrobenzene to aniline. It is a _____ reaction for nitrobenzene as oxygen is removed.

Consider the following reaction,
(major)
Which one of the following statements is true for
It gives propionic acid on hydrolysis
It has an ester functional group
It has a nitrogen linked to ethyl carbon
It has a cyanide group

Identify the compound 'B' in the following series of reactions.
Ethanenitrile A B

How many moles of methyl iodide are required to convert ethylamine, diethylamine and triethylamine into quaternary ammonium salt, respectively?

Aromatic amines can be prepared by the reaction of aryl halides with an alcoholic solution of ammonia.
