1) СH2=CH-CH3 + H2 --(t,p,k)--> CH3-CH2-CH3
2) CH3-CH2-CH3 + CL2 ---(hv)--> CH2-CHCL-CH3 + HCL
3) CH3-CHCL-CH3 + CH3-CH2-CH2CL + 2Na > CH3-CH(CH3)-CH2-CH2-CH3 + 2NaCl