Viết pt xà phòng hoá của các chất sau (2) CH2=CHCOOCH2C6H5 (3) HCOO_CH=C(CH3)_CH3 (6) HCOOCH2CH2OOCH (7) HO_CH2COOCH2COOCH3 (9) C6H5OOC_COOCH=CH2 (11) CH3COOC6H4COOCH3 (12) C3H5(OCOCH3)3 (13) CH3C6H4OOC_COOC6H4CH3 (14) CH2=CH_CH2_OOCCH2_COO_CH=CH2 (15) C2H5OOC_COOCH2_COOCH3 (16) CH3OOC_CH=CH_COOCH=CH2 (17) CH3OOC_C6H4_COOH
\((2) CH_2=CHCOOCH_2-C_6H_5 + NaOH \to CH_2=CHCOONa + HO-CH_2-C_6H_5\\ (3) HCOOCH=CH(CH_3)-CH_3 + NaOH \to HCOONa + CHO-CH(CH_3)-CH_3\\ (6) HCOOCH_2-CH_2OOCH + 2NaOH \to 2HCOONa + HO-CH_2-CH_2OH\\ (7) HO-CH_2-COOCH_2-COOCH_3 + 2NaOH \to 2HO-CH_2-COONa + CH_3OH\\ (9) C_6H_5OOC-COOCH=CH_2 + 3NaOH \to (COONa)_2 + C_6H_5ONa + CH_3-CHO + H_2O\\\)
\(CH_3COOC_6H_4COOCH_3 + 3NaOH \to CH_3COONa + ONa-C_6H_4-COONa + H_2O + CH_3OH\)
\((12) C_3H_5(OCOCH_3)_3 + 3NaOH \to C_3H_5(OH)_3 + 3CH_3COONa\\ (13) CH_3C_6H_4OOC-COOC_6H_4CH_3 + 6NaOH \to (COONa)_2 + 2ONa-C_6H_4ONa + 2CH_3OH + 2H_2O\\ (14) CH_2=CH-CH_2OOCCH_2COOCH=CH_2 + NaOH \to CH_2(COONa)_2 + CH_2=CH-CH_2OH + CH_3CHO\\ (15) C_2H_5OOC-COOCH_2-COOCH_3 + 3NaOH \to (COONa)_2 + C_2H_5OH + HO-CH_2-COONa + CH_3OH\)
