A(C3H9N) reacts with benzenesulfonyl chloride to give an insoluble salt in alkali.

The structure of compound (A) will be:

1. CH3CH2CH2NH2 2. CH3NHCH2CH3
3. 4. None of the above

Subtopic:  Identification of Primary, Secondary & Tertiary Amines |
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Consider the following reaction sequence:
  \(\small{\begin{aligned}\xrightarrow[]{{Sn/HCl}}\ A \ \xrightarrow[0-5\ ^\circ C]{NaNO_2/HCl}\ B \ \xrightarrow[]{HBF_4}\ C \ \xrightarrow[Cu\ \Delta]{NaNO_2}\ D\end{aligned}}\)

The major product D in the above-mentioned reaction is:

1.  2.
3. 4.
Subtopic:  Urea & Nitro Compound |
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CH3CH2CO-NH2 can be converted into CH3CH2NH2 in the presence of:

1. LiAlH4 

2. H2/Pt

3. Sn/HCl 

4. NaOBr/OH

Subtopic:  Amines - Preparation & Properties |
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In addition to tertiary amine, what other product is produced in the below mentioned reaction?

1. Toluene 2. Styrene
3. Ethyl benzene 4. Benzene
Subtopic:  Mechanism |
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In a set of reactions, propanoic acid yielded a compound (D).

\(CH_3CH_2COOH\ \text{(A)} \xrightarrow[]{SOCl_2}\ \text{(B)} \)
\(\ \xrightarrow[]{NH_3}\ \text{(C)}\ \xrightarrow[Br_2]{KOH}\ \text{(D)}\)

The formula for (D) is:

1. CH3CH2CH2NH2

2. CH3CH2CONH2

3. CH3CH2NHCH3

4. CH3CH2NH2

Subtopic:  Amines - Preparation & Properties |
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The products A and B in the below mentioned reaction are:

1.  2.
3. 4.

Subtopic:  Mechanism |
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Aniline in a set of reactions yielded a product D.
\(\xrightarrow[HCl]{NaNO_2}\ A\ \xrightarrow[]{CuCN}\ B\ \xrightarrow[Ni]{H_2}\ C\ \xrightarrow[]{HNO_2}\ D\)

The formula of the product D in the above mentioned reaction is

1. C6H5NHOH

2. C6H5NHCH2CH3

3. C6H5CH2NH2

4. C6H5CH2OH

Subtopic:  Diazonium Salts: Preparation, Properties & Uses |
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Benzene diazonium chloride on reaction with aniline in the presence of dilute hydrochloric acid gives:

1.  2.  
3.   4.  
 

Subtopic:  Mechanism |
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Which amine reacts with Hinsberg's reagent to produce an alkali insoluble product?

1.    2.  
3.   4.  
 

Subtopic:  Identification of Primary, Secondary & Tertiary Amines |
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Which of the following compounds, when reduced with lithium aluminium hydride, produces a secondary amine?

1. Nitroethane

2. Methylisocyanide

3. Acetamide

4. Methyl cyanide

Subtopic:  Amines - Preparation & Properties |
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AIPMT - 2007
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