pt 80.:
este vb de alchene,asadar vom avea cazurile pt oxidare degradativa (distructiva):
1. R-CH=CH2 + 5[O] --> R-COOH + CO2 + H2O
2. R-CH=CH-R + 4[O] --> 2R-COOH
alchena simetrica
3. R1-CH=CH-R2+ 4[O] --> R1-COOH + HOOC-R2
alchena asimetrica
4. R1-C(R)=CH2 + 4[O] --> R1-C(R)=O + CO2 +H2O
5. R1-C(R)=CH-R + 3[O] --> R1-C(R)=O + HOOC-R
6. R1-C(R)=C(R)-R1 + 2[O] --> 2R1-C(R)=O
7. R1-C(R)=C(R)-R2 + 2[O] --> R1-C(R)=O + O=(R)C-R2
=> rasp. corect varianta D)
pt. 92.
se aplica cele desus iar => rasp. corect varianta C)
