CH3-CH2-CH(OH)-CH3---Al2O3--->CH3-CH=CH-CH3 + H2O CH3-CH=CH-CH3 + H2---kat--->CH3-CH2-CH2-CH3 CH3-CH2-CH2-CH3 + Br2---->CH3-CH2-CH2-CH2-Br + HBr CH3-CH=CH-CH3 + HCl---->CH3-CH2-CH(Cl)-CH3 CH3-CH2-CH(Cl)-CH3 + Cl2---->CH3-CH2-CH(Cl)-CH2-Cl + HCl CH3-CH2-CH(Cl)-CH2-Cl + Zn---->CH3-CH2-CH=CH2 + ZnCl2 A...but-2-en B...butan C...2-chlorobutan D...1,2-dichlorobutan E...1-bromobutan
CH3-CH2-CHOH-CH3 ----AL2O3----> CH3-CH2-CH=CH2 + H2O (A) CH3-CH2-CH=CH2 + H2----Pt----> CH3-CH2-CH2-CH3 (B) CH3-CH2-CH2-CH3 + Br2-----światło---> CH2Br-CH2-CH2-CH3 + HBr (E) CH3-CH2-CH=CH2 + HCl ----> CH3-CH2-CHCl-CH3 (C) CH3-CH2-CHCl-CH3 + Cl2---światło---> CH3-CH2-CHCl-CH2Cl + HCl (D) CH3-CH2-CHCl-CH2Cl + Zn ----> CH3-CH2-CH=CH2 + ZnCl2 A but-1-en B butan C 2-chlorobutan D 1,2-dichlorobutan E 1-bromobutan