1. Br2/KOH
2. HNO2
3. NH3
4. HCI+HNO3
HCI+HNO3
1. (C2H5)2NH+NO-2
2. (C2H5)2NNO
3. (C2H5)OH
4. NH3and alcohol
(C2H5)2NNO
1. Aniline
2. N, N-Dimethylaniline
3. p-Methylaniline
4. Napthol
N, N-Dimethylaniline
1. o-Bromoaniline
2. p-Bromoaniline
3. 2, 4, 6-Tribromoaniline
4. m-Bromoaniline
2, 4, 6-Tribromoaniline
1. C2H5NH2
2. CH3CH2CH2NH4
3. CH3NH2,CH3COOH
4. CH3NHCH3
C2H5NH2
1. Aniline
2. p-nitroaniline
3. Trimethylaniline
4. Ammonia
p-nitroaniline
1. NH3
2. CH3NH2
3. C2H5NH2
4. C6H5NH2
C6H5NH2
1. Benzene sulphonyl chloride
2. Benzene sulphonic acid
3. Phenyl isocyanide
4. Benzene sulphonamide
Benzene sulphonyl chloride
1.
2.
3.
4.
1. Electromagnetic process
2. Distillation
3. Distillation
4. Froth floatation process
Froth floatation process