Preparation of Amines
Learn the main laboratory and industrial methods for synthesizing primary, secondary, and tertiary amines, including reduction of nitro compounds, nitriles, amides, and specialized reactions like Hoffmann bromamide and Gabriel phthalimide synthesis.
Why this shows up in the exam
NEET and JEE often test your ability to identify and predict the products of different amine preparation methods.
How NEET tests this
Practise it
These are real questions from past NEET papers that test this exact idea.
Predict the major product 'P' in the following sequence of reactions: (i) HBr, benzoyl peroxide (ii) KCN (iii) Na(Hg)/C2H5OH (Major)
Push further
More challenging25 harder questions built from the past papers above — a step up in difficulty, with distractors designed so you can't get there by elimination. Written and checked by our reviewers, not from a real paper.
A compound 'X' on treatment with NaCN followed by partial hydrolysis gives 'Y'. Compound 'Y' on reaction with Br2 and KOH yields n-propylamine. What is the structure of compound 'X'?
More from Amines
Chemical Tests for Amines
Understand the characteristic tests for identifying primary, secondary, and tertiary amines, such as the carbylamine test, Hinsberg test, and other distinguishing reactions.
Reactions with Nitrous Acid and Diazotization
Study how primary, secondary, and tertiary amines react with nitrous acid, the process of diazotization, and the stability and decomposition of diazonium salts.
Basicity of Amines
Explore the factors affecting the basic strength of aliphatic and aromatic amines, including inductive effects, resonance, substituents, and solvent effects.
Properties and Reactions of Diazonium Salts
Learn about the preparation, stability, and key reactions of diazonium salts, including Sandmeyer, deamination, and azo coupling reactions.
Electrophilic Aromatic Substitution and Directing Effects of Amino Groups
Understand how amino and related groups influence the orientation and reactivity of aromatic substitution reactions, including the effects of protection and protonation.
Special Reactions and Limitations in Amines Chemistry
Be aware of unique reactions (like Friedel-Crafts, acetylation) and the limitations or exceptions in amine chemistry, such as with Gabriel synthesis and Friedel-Crafts alkylation.