взаимодействие 2-метилпропановой кислоты с K_{2}O, MgO, NaOH, Al(OH)_{3}
2CH3CH(CH3)COOH +K2O -> 2CH3CH(CH3)COOK +H2O
2CH3CH(CH3)COOH +MgO -> (CH3CH(CH3)COO)2Mg +H2O
CH3CH(CH3)COOH +NaOH -> CH3CH(CH3)COONa +H2O
3CH3CH(CH3)COOH +Al(OH)3 -> (CH3CH(CH3)COO)3Al +3H2O