2. NH2
HCl + NaNO2 = NaCl + HNO2
N
O
OH
NH2 N
O
H2O
H
ANILINA
NH
N O
sal de diazonio
NH
HCl + NaNO2 = NaCl + HNO2
N
O
OH
NH N
O
H2O
H
ANILINA N-ALQUILSUSTITUIDA
N
N O
sal de diazonio
CH3
CH3 CH3
X
N-NITROSAMINA
N
HCl + NaNO2 = NaCl + HNO2
N
O
OH
N N
O
H2O
H
ANILINA N,N-DIALQUILSUSTITUIDA
CH3
CH3
CH3 CH3
N
CH3
CH3
N
H
O
N
CH3
CH3
N
O
N
O
O
Sn
N
O
O
Sn
2+
2 H+
N
OH
OH
SnCl2 N
OH
OH
SnCl2
2+
2 H+
N
OH
H
H2O
SnCl4
2 HClSnH2OSnCl2
N
H
H