R-CH2-NH3]⁺Cl⁻ + HONO ⇒ R-CH2-OH + N2 + HCl + H2O
nN2 = 44,8/22,4 = 2 mmoli = n clorhidrat
219/M = 2 M = 109,5 M amina = 109,5 - 36,5 = 73 g/mol
m(R-CH2-) = 73 - 16 = 57
amina :C3H7-CH2-NH2 C4H11N
amine primare : CH3-CH2-CH2-CH2-NH2; CH3-CH(CH3)-CH2-NH2;
CH3-CH2-CH(CH3)-NH2; CH3-(CH3)C(CH3)-NH2