SEARCH Articles Figures Tables 3-Keto esters 3-Keto esters acidity Acid allyl esters) Allyl esters rearrangements Allyl keto esters Allyl rearrangement Allylation esters Allylic esters rearrangements Allylic rearrangement Ester rearrangements Esters allyl Esters allylic Keto allylic esters