SEARCH Articles Figures Tables 2- allyl acetate allylation Acetal allylation Acetal cations Acetals allylations Acetals polymerization Allyl acetate Allyl cation Allyl polymerization Allylic acetals Allylic acetates Allylic acetates acetate Allylic cations Allylic polymerization Cationic polymerization Cationic polymerization polymerizations