H2SO4, t140
1) CH3-CH2-OH ----------------> CH2=CH2 +H2O
Pt
2) CH2=CH2 + H2 -----> CH3-CH3
3) CH3-CH3 + Cl2 ----------------> CH3-CH20Cl + HCl
H2O
4) CH3-CH2-Cl + NaOH ----------> CH3-COH +NaCl + H2O
H2SO4, t
140![^{0}](/tpl/images/0126/2529/2d17b.png)
1) CH3-CH2-OH ----------------> CH2=CH2 +H2O
Pt
2) CH2=CH2 + H2 -----> CH3-CH3
3) CH3-CH3 + Cl2 ----------------> CH3-CH20Cl + HCl
H2O
4) CH3-CH2-Cl + NaOH ----------> CH3-COH +NaCl + H2O