SEARCH Articles Figures Tables Allyl rearrangement Allylic ammonium ylides Allylic rearrangement Allylic ylides, rearrangement Ammonium ylide Ammonium ylide rearrangement Ammonium ylides Ammonium ylides rearrangement Ammonium ylides, allylic 2,3-sigmatropic rearrangements Rearrangement of Allylic Sulfonium and Ammonium Ylides Sigmatropic rearrangement allylic ammonium ylide Sigmatropic rearrangements of allyl ammonium ylides Ylide rearrangement Ylides rearrangement