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 |
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. |
CH3CH2CO-NH2 can be converted into CH3CH2NH2 in the presence of:
1. LiAlH4
2. H2/Pt
3. Sn/HCl
4. NaOBr/OH–
In addition to tertiary amine, what other product is produced in the below mentioned reaction?
1. | Toluene | 2. | Styrene |
3. | Ethyl benzene | 4. | Benzene |
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.
2.
3.
4.
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.
2.
3.
4.
Benzene diazonium chloride on reaction with aniline in the presence of dilute hydrochloric acid gives:
1. | 2. | ||
3. | 4. |
1. | 2. | ||
3. | 4. |
Which of the following compounds, when reduced with lithium aluminium hydride, produces a secondary amine?
1. Nitroethane
2. Methylisocyanide
3. Acetamide
4. Methyl cyanide