Цитата (Evgeniya18)
б) метилэтилуксусную кислоту
СH3-CO-CH2-COOEt --(NaOEt, -EtOH)--> СH3-CO-CHNa-COOEt
СH3-CO-CHNa-COOEt + C2H5Cl --(-NaCl)--> СH3-CO-CH(C2H5)-COOEt
СH3-CO-CH(C2H5)-COOEt --(NaOEt, -EtOH)--> СH3-CO-C(C2H5)(Na)-COOEt
СH3-CO-C(C2H5)(Na)-COOEt + CH3Cl --(-NaCl)--> СH3-CO-C(C2H5)(CH3)-COOEt
СH3-CO-C(C2H5)(CH3)-COOEt --(NaOH водн. конц.)--> C2H5-CH(CH3)-COONa + CH3COONa + EtOH
C2H5-CH(CH3)-COONa --(HCl, -NaCl)--> C2H5-CH(CH3)-COOH