Chemistry>Organic Chemistry>Amines>Chemical Reactions of Amines

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Which of the following would give Hofmann alkene exclusively?

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Important Questions on Amines

MEDIUM

Chemistry>Organic Chemistry>Amines>Chemical Reactions of Amines

What will be the major product in the following mononitration reaction?

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EASY

Chemistry>Organic Chemistry>Amines>Chemical Reactions of Amines

The nitrosation of

N, N -

dimethylaniline takes place through the attack of electrophile:

MEDIUM

Chemistry>Organic Chemistry>Amines>Chemical Reactions of Amines

Among the following compounds, the increasing order of their basic strength is:

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HARD

Chemistry>Organic Chemistry>Amines>Chemical Reactions of Amines

The product(s) of the following reaction sequence is(are)

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MEDIUM

Chemistry>Organic Chemistry>Amines>Chemical Reactions of Amines

The following reaction

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Is known by the name:

EASY

Chemistry>Organic Chemistry>Amines>Chemical Reactions of Amines

Describe a method for the identification of primary, secondary and tertiary amines. Also, write chemical equations of the reactions involved.

EASY

Chemistry>Organic Chemistry>Amines>Chemical Reactions of Amines

A mixture containing the following four compounds is extracted with

1 M HCl .

The compound that goes to aqueous layer is:
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HARD

Chemistry>Organic Chemistry>Amines>Chemical Reactions of Amines

The major product of the reaction is

MEDIUM

Chemistry>Organic Chemistry>Amines>Chemical Reactions of Amines

A compound with molecular mass

180

is acylated with

{CH}_{3} COCl

to get a compound with molecular mass

390

. The number of amino groups presents per molecule of the former compound is

EASY

Chemistry>Organic Chemistry>Amines>Chemical Reactions of Amines

Which of the following compounds will form significant amount of meta product during mono-nitration reaction?

MEDIUM

Chemistry>Organic Chemistry>Amines>Chemical Reactions of Amines

Aniline reacts with excess

{Br}_{2} / H_{2} O

to give the major product

HARD

Chemistry>Organic Chemistry>Amines>Chemical Reactions of Amines

The major product of the following reaction is:

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HARD

Chemistry>Organic Chemistry>Amines>Chemical Reactions of Amines

The compound

X (C_{7} H_{9} N)

reacts with benzenesulfonyl chloride to give

Y (C_{13} H_{13} {NO}_{2} S)

which is insoluble in alkali. The compound

X

is

MEDIUM

Chemistry>Organic Chemistry>Amines>Chemical Reactions of Amines

The major product formed in the reaction given below will be :

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EASY

Chemistry>Organic Chemistry>Amines>Chemical Reactions of Amines

In the reaction sequence
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X and Y are, respectively,

MEDIUM

Chemistry>Organic Chemistry>Amines>Chemical Reactions of Amines

The test to distinguish primary, secondary and tertiary amines is:

HARD

Chemistry>Organic Chemistry>Amines>Chemical Reactions of Amines

The final product formed when methylamine is treated with

{NaNO}_{2}

and

HCl

followed by hydrolysis is:

MEDIUM

Chemistry>Organic Chemistry>Amines>Chemical Reactions of Amines

The amine which reacts with p-toluene sulphonyl chloride to give a clear solution which on acidification gives insoluble compound is

HARD

Chemistry>Organic Chemistry>Amines>Chemical Reactions of Amines

Aniline reacts with mixed acid (conc. ${HNO}_{3}$ and conc. $H_{2} {SO}_{4}$ ) at $288 K to give P (51 %), Q (47 %) and R (2 %)$ . The major product(s) of the following reaction sequence is (are)

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HARD

Chemistry>Organic Chemistry>Amines>Chemical Reactions of Amines

The major product obtained in the following reaction is:
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