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Derivati karboksilnih kiselina

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Prevoñenje u amide. Amonoliza i<br />

aminoliza<br />

O<br />

O<br />

O<br />

+ NH 3<br />

(višak)<br />

anhidrid benzoeve k.<br />

O<br />

CNH 2<br />

O<br />

COH<br />

benzenkarboksamid<br />

(benzamid)<br />

+<br />

NH 3<br />

O<br />

- +<br />

CO NH 4<br />

amonijum-benzoat<br />

<br />

<br />

Analogno reaguju 1° i 2° amini.<br />

Nastala ROOH se neutrališe viškom amonijaka ili<br />

amina.<br />

Prevoñenje u amide. Amonoliza i<br />

aminoliza<br />

(CH 3<br />

CO) 2<br />

O + 2NH<br />

- +<br />

3 CH 3<br />

CONH 2<br />

+ CH 3<br />

COO NH 4<br />

O<br />

O<br />

O<br />

CH 2<br />

CONH CH<br />

2<br />

2<br />

CONH<br />

+ 2NH 2<br />

3 - +<br />

CH 2<br />

COO NH CH<br />

4 2<br />

COOH<br />

amonijum-sukcinamatH + sukcinaminska k.<br />

37

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