CH3-CH2-CH2Cl +KOH=CH3-CH2-CH2OH+KCl
5CH3-CH2-CH2OH+4KMnO4+6H2SO4(t) =5CH3-CH2-COOH+4MnSO4+2K2SO4+11H2O
CH3-CH2-COOH+Cl2=CH3-CHCl-COOH+HCl
CH3-CHCl-COOH+NH3=CH3-CH(NH2)-COOH+HCl
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