2CH₄⇒C₂H₂ + 3H₂(t 1500⁰С)
C₂H₂ +
H₂O ⇒CH₃COH (катал. соли
Hg²⁺)
CH₃-COH
+ Ag₂O⇒CH₃-COOH + 2Ag↓ (t, NH₃)
2CH₃-COOH + CaCO₃⇒(CH₃-COO)₂Ca + CO₂ +H₂O
(CH₃-COO)₂Ca + 2HCl⇒ 2CH₃-COOH + CaCl₂
CH₃-COOH + HOCH₃⇒
CH₃-C=O + H₂O (t, H₂SO₄)
\
O-CH₃
CH₃-C=O + NaOH⇒ CH₃-C=O + CH₃OH
\ \
O-CH₃
ONa