Compounds Containing Nitrogen

The major product formed in the following reaction is :

Consider the given reaction, identify 'X' and 'Y' :

The major product in the above reaction is :

Match List - I with List - II :Choose the most appropriate match :

Which one of the products of the following reactions does not react with Hinsberg reagent to form sulphonamide?

Given below are two statements, one is labelled as Assertion (A) and other is labelled as Reason (R). Assertion (A) : Gabriel phthalimide synthesis cannot be used to prepare aromatic primary amines.Reason (R) : Aryl halides do not undergo n...

What is the major product "P" of the following reaction?

A reaction of benzonitrile with one equivalent CH3MgBr followed by hydrolysis produces a yellow liquid "P". The compound "P" will give positive _________.

Consider the above reaction, the product "P" is :

Which of the following reaction/s will not give p-aminoazobenzene?

Correct statement about the given chemical reaction is :

Carbylamine test is used to detect the presence of primary amino group in an organic compound. Which of the following compound is formed when this test is performed with aniline?

In the following reaction the reason why meta-nitro product also formed is :

'A' and 'B' in the following reactions are :

The total number of amines among the following which can be synthesized by Gabriel synthesis is __________.

The diazonium salt of which of the following compounds will form a coloured dye on reaction with \(\beta\)-Naphthol in NaOH?

What is the correct sequence of reagents used for converting nitrobenzene into m-dibromobenzene?

Which one of the following reactions does not occur?

In the chemical reactions given above A and B respectively are :

The number of nitrogen atoms in a semicarbazone molecule of acetone is ______________.

Compound A is converted to B on reaction with CHCl3 and KOH. The compound B is toxic and can be decomposed by C. A, B and C respectively are :

The correct structure of Rhumann's Purple, the compound formed in the reaction of ninhydrin with proteins is :

Consider the above reaction, compound B is :

In the above reactions, product A and product B respectively are :

Which one of the following gives the most stable Diazonium salt?

Identify A in the following reaction.

Considering the above reaction, X and Y respectively are :

In the reaction of hypobromite with amide, the carbonyl carbon is lost as :

Consider the given reaction, percentage yield of :

An organic compound "A" on treatment with benzene sulphonyl chloride gives compound B. B is soluble in dil. NaOH solution. Compound A is :

Hoffmann bromomide degradation of benzamide gives product A, which upon heating with CHCl3 and NaOH gives product B.The structures of A and B are :

Primary, secondary and tertiary amines can be separated using:

In the above reaction, the structural formula of (A), ''X'' and ''Y'' respectively are :

In the above chemical reaction, intermediate ''X'' and reagent/condition ''A'' are :

Which of the following reactions DOES NOT involve Hoffmann bromamide degradation?

Which of the following is least basic?

Ammonolysis of Alkyl halides followed by the treatment with NaOH solution can be used to prepare primary, secondary and tertiary amines. The purpose of NaOH in the reaction is :

The major product Z obtained in the following
reaction scheme is :

The mass percentage of nitrogen in histamine is _____.

Consider the following reactions,

The compound [P] is :

The decreasing order of basicity of the
following amines is :

The major products A and B in the following reactions are :

Consider the following reaction :

The product 'X' is used :

In the following reaction sequence,

The major product B is :

The increasing order of pKb values of the
following compounds is :

Which of the following compounds can be
prepared in good yield by Gabriel phthalimide
synthesis?

The most appropriate reagent for conversion of
C2H5CN into CH3CH2CH2NH2 is

The increasing order of basicity of the following
compounds is :

The final major product of the following reaction is :

The number of chiral centres present in [B] is
_____.