Amines

In a reaction of aniline a coloured product C was obtained. [figure] The structure of C would be

1. [figure]
2. [figure]
3. [figure]
4. [figure]

Which one of the following on reduction with lithium aluminium hydride yields a secondary amine?

1. Methyl isocyanide
2. Acetamide
3. Methyl cyanide
4. Nitroethane

In a set of reactions propionic acid yielded a compound D. CH3CH2COOH SOCl2 B NH3 C [Br2]KOH D The structure of D would be

1. CH3CH2NH2
2. CH3CH2CH2NH2
3. CH3CH2CONH2
4. CH3CH2NHCH3

Which of the following is more basic than aniline?

1. Benzylamine
2. Diphenylamine
3. Triphenylamine
4. p-Nitroaniline

The major organic product formed from the following reaction : [figure] is

1. [figure]
2. [figure]
3. [figure]
4. [figure]

Electrolytic reduction of nitrobenzene in weakly acidic medium gives

1. N-phenylhydroxylamine
2. nitrosobenzene
3. aniline
4. p-hydroxyaniline

Aniline in a set of reactions yielded a product D. [figure] The structure of the product D would be

1. C6H5NHOH
2. C6H5NHCH2CH3
3. C6H5CH2NH2
4. C6H5CH2OH

In a reaction of aniline a coloured product C was obtained. [figure] The structure of C would be

1. [figure]
2. [figure]
3. [figure]
4. [figure]

The final product C, obtained in this reaction [figure] would be

1. [figure]
2. [figure]
3. [figure]
4. [figure]

CH3CH2Cl NaCN X Ni/H2 Y acetic anhydride Z Z in the above reaction sequence is

1. CH3CH2CH2NHCOCH3
2. CH3CH2CH2NH2
3. CH3CH2CH2CONHCH3
4. CH3CH2CH2CONHCOCH3