FeSO4 + Cu2SO4 -> FeSO4 + Cu
FeSO4 + 2NaOH -> Fe(OH)2 + Na2SO4
C6H5-CH=CH2+H2O-->C6H5-CHOH-CH3 (кат. H2SO4)
С6H5-CHOH-CH3+CuO-->C6H5-C(=O)-CH3+Cu+H2O (t)
C6H5-C(=O)-CH3+H2-->C6H5-CHOH-CH3
C6H5-CHOH-CH3-->C6H5-CH=CH2+H2O (кат. H2SO4, t>170 °C)
1.
CH3
|
CH3-C-CH3
|
CH3
2.
CL CL CL
| | |
CH - C - C - CH2 - CH3
| | |
CL CL CL
3.
CH3
|
CH3-CH2-CH2-C-CH3
|
CH3-CH-CH3
4.
CL CL
| |
CH3-CH2-CH2-CH2-CH2-CH2-CH2-CH-CH-CH3
5.
CH3 CH3
| |
CH3-C-CH2-C-CH3
| |
CH3 CH3