SEARCH Articles Figures Tables Alkyl Halides, Alcohols, Amines, Ethers, and Their Sulfur-Containing Relatives Crown ethers sulfur analogues Ether sulfurous Ether sulfurous Ethers acid and sulfur tetrafluonde Ethers and Sulfur Derivatives Ethers cleavage with sulfuric acid Ethers sulfur analogs Ethers, simple sulfurous Ethers, vinyl with sulfuric acid Oxygen and sulfur as nucleophiles ethers, esters, thioethers, epoxides Sulfur Analogs of Alcohols and Ethers Sulfuric acid for removal of ethers Sulfuric acid protonated ethers, cleavage