1)CH3COOH + CH3CH2(CH3)CHCH2OH <> CH3COOCH2CH(CH3)CH2CH3 + Н2О
2)3сн2сн2соон+сн3сн2сн2он --> сн3сн2сн2соoсн2сн2сн3+н2о
1)CH3COOH + CH3CH2(CH3)CHCH2OH <> CH3COOCH2CH(CH3)CH2CH3 + Н2О
2)3сн2сн2соон+сн3сн2сн2он --> сн3сн2сн2соoсн2сн2сн3+н2о