СH3-C(O)-CH2-CH2-CH3 + H2 ==(Ni)== CH3-CH(OH)-CH2-CH2-CH3
CH3-CH2-CH2-COH + Ag2O ==(NH3 р-р)==CH3-CH2-CH2-COOH+2Ag
СH3-C(O)-CH2-CH2-CH3 + H2 ==(Ni)== CH3-CH(OH)-CH2-CH2-CH3
CH3-CH2-CH2-COH + Ag2O ==(NH3 р-р)==CH3-CH2-CH2-COOH+2Ag