Файл: FOS_biorg_khimia_kaf_org_khimii_83.pdf

52

1) (CH3)3N + HCl

[(CH3)3N H+]Cl−

2) CH3CH2OH

H2SO4 конц.; t < 140

OC

CH3CH2OCH2CH3 + H2O

3) CH3CH2CH2OH + C2H5COOH

H2SO4

C2H5COOCH2CH2CH3 + H2O

4) CH3CH2CH2OH + HBr

t

CH3CH2CH2Br + H2O

Реакцияэтерификации

3

ТК, РК,

1) CH3OH + HBr

t

CH3Br + H2O

ПА

2) C6H5CH2OH

CrO3, H2SO4

C6H5COOH

3)

COOH

CH3OH; H2SO4

COOCH3

OH

OH

4) 2CH3CH=O

NaOH

CH3CHCH2CH=O

OH

Реакцияэтерификации

1

ТК, РК,

1) C6H5COOH + C2H5OH

H2SO4

C6H5COOC2H5 + H2O

ПА

2)

NH2

HBr

NH3+Br−

CH3

C2H5

CH3

C2H5

3) C6H6

+ Br2

AlCl3

C6H5Br +

HBr

4) (CH3CO)2O + NH3

CH3CONH2 + CH3COOH

Реакцияэтерификации

2

ТК, РК,

1) (CH ) N + HCl

[(CH ) N H+]Cl−

ПА

3 3

3 3

2) C6H5CH2COOH + C2H5OH

H2SO4

C6H5CH2COOC2H5 + H2O

t

3) CH3CH2CH=CH2 + H2SO4

CH3CH2CHOSO3HCH3

4)

Cl2, FeCl3

Cl

CH3

CH3

Реакцияэтерификации

2

ТК, РК,

1) (CH

) N + HCl

[(CH ) N H+]Cl−

ПА

3

3

3 3

2) C6H5CH2COOH + C2H5OH

H2SO4

C6H5CH2COOC2H5 + H2O

t

3) CH3CH2CH=CH2 + H2SO4

CH3CH2CHOSO3HCH3

4)

Cl2, FeCl3

Cl

CH3

CH3

Реакцияэтерификации

3

ТК, РК,

ПА

53

1)

NH2

HBr

NH3+Br−

OCH3

OCH3

2) CH3CH2CH2OH + HBr

t

CH3CH2CH2Br + H2O

3)

COOH

C2H5OH; H2SO4

COOC2H5

4)

HBr

+ CH3Br

OCH3

OH

Реакциящелочногогидролизасложногоэфира

1

ТК, РК,

1)

COOCH3

KOH

COOK

ПА

CH3

+

CH3OH

CH3

2) H2NCHCOOH

+

2NaOH

H2

NCHCOONa + 2H2O

CH2CH2COOH

CH2CH2COONa

NaOH

OH CH3

3) 2C2H5

CC2H5

C2H5

C

CH C

C2H5

O

C2H5

O

4) (CH3CO)2O + NH3

CH3CONH2 + CH3COOH

Реакциящелочногогидролизасложногоэфира

3

ТК, РК,

1) 2CH3CH=O

2C2H5OH

CH3CH

OC2H5

ПА

OC2H5

2) H2NCHCOOH

+

2NaOH

H2

NCHCOONa + 2H2O

CH2COOH

CH2COONa

3) C6H5COOC2H5

+

NaOH

C6H5COONa +

C2H5OH

4) 2C6H5COOH

P2O5