Question

sa se scrie reactiile la 2-clorobutan din care sa rezulte butena, izo-butan, izo-butanol, izo-butil amina, izo-tert-butil

Answer 1

a) 2CH3-CH(Cl)-CH2-CH3 -(HO-/alcool)-> CH2=CH-CH2-CH3 (% mici) + CH3-CH=CH-CH3 (% mari) + 2HCl
b) reactia de la a)
CH3-CH=CH-CH3 + H2 -(Ni)> CH3-CH2-CH2-CH3
CH3-CH-CH-CH3 <=(AlCl3/t°C)=> CH3-CH(CH3)-CH3
c) reactia de la a)
CH3-CH=CH-CH3 + H2O -(H2SO4)-> CH3-CH(OH)-CH3
d) CH3-CH(Cl)-CH2-CH3 + NH3 -> CH3-CH(NH2)-CH2-CH3 + HCl