SEARCH Articles Figures Tables Allyl ethers Allyl ethers Wittig rearrangement Allyl ethers, rearrangement Allyl propargyl ethers Allyl rearrangement Allylic rearrangement Ethers Wittig rearrangement Ethers rearrangements Ethers, propargylic Wittig rearrangement Propargyl allyl ethers, rearrangement Propargyl ethers Propargyl ethers rearrangement Propargyl rearrangement Propargylic ethers Propargylic rearrangement WITTIG Rearrangement