Utente:Grasso Luigi/sanbox1/Esterificazione: differenze tra le versioni
Contenuto cancellato Contenuto aggiunto
Riga 86:
:CH<sub>3</sub>OH + CO → CH<sub>3</sub>O<sub>2</sub>CH
=== Addizione di acidi carbossilici ad alcheni e alchini. Vinilazione ===
In the presence of [[palladium]]-based catalysts, ethylene, [[acetic acid]], and [[oxygen]] react to give [[vinyl acetate]]:
:C<sub>2</sub>H<sub>4</sub> + CH<sub>3</sub>CO<sub>2</sub>H + {{1/2}} O<sub>2</sub> → C<sub>2</sub>H<sub>3</sub>O<sub>2</sub>CCH<sub>3</sub> + H<sub>2</sub>O
Direct routes to this same ester are not possible because [[vinyl alcohol]] is unstable.
| |||