Assertion: vinyl acetate | /r/HasProperty | prepared
Facets:
value: by reacting acetylene
type: MANNER
value: from ethylene
type: OTHER
Source sentences:
text: Vinyl acetate (CH 2 =CHO 2 CCH 3 ) is prepared from ethylene by reaction with oxygen and acetic acid over a palladium catalyst.
text: Monomeric vinyl acetate was once prepared by reacting acetylene with anhydrous acetic acid in the presence of a mercurous sulfate catalyst; it is now produced by a vapor-phase reaction: bubbling ethylene through anhydrous acetic acid in the presence of palladium chloride as a catalyst.