SEARCH Articles Figures Tables Ethers Claisen rearrangement Ethers rearrangements Propargyl Claisen Propargyl Claisen rearrangements Propargyl ethers Propargyl ethers rearrangement Propargyl rearrangement Propargyl vinyl ethers Propargylic ethers Propargylic rearrangement Propargylic vinylic Vinyl ethers rearrangement Vinyl rearrangement