CH3-CHBr-CH2-CH2-CH3 + KOH(спирт.) ---> CH3-CH=CH-CH2-CH3 + KBr + H2O
CH3-CHBr-CH2-CH2-CH3+NaOH->CH3-CH=CH-CH2-CH3+NaBr+H2O
CH3-CHBr-CH2-CH2-CH3 + KOH(спирт.) ---> CH3-CH=CH-CH2-CH3 + KBr + H2O
CH3-CHBr-CH2-CH2-CH3+NaOH->CH3-CH=CH-CH2-CH3+NaBr+H2O