$CH_3COOCH_2CH_2Cl+2NaOH\rightarrow CH_3COONa+NaCl+HOCH_2CH_2OH$$ClH_3N-CH_2COOH+2NaOH\rightarrow NaCl+H_2NCH_2COONa+H_2O$
$C_6H_5Cl+2NaOH\rightarrow C_6H_5ONa+NaCl+H_2O$
$HCOOC_6H_5+2NaOH\rightarrow HCOONa+C_6H_5ONa+H_2O$
$CH_3CCl_3+4NaOH\rightarrow CH_3COONa+3NaCl+2H_2O$
$CH_3COOCCl_2CH_3+4NaOH\rightarrow 2CH_3COONa+2NaCl+2H_2O$