SEARCH Articles Figures Tables Acetylene 2+4]-cycloaddition Acetylene 2+4]-cycloaddition Acetylene cycloaddition chemistry Acetylene derivs cycloaddition, 1,3-dipolar Acetylene, bis cycloaddition reactions Acetylenes 2 + 2)-cycloadditions involving Acetylenic esters cycloadditions Acetylenic ethers cycloadditions Cycloaddition Reactions of Acetylenes Cycloaddition and Heterocyclization Reactions of Acetylenic Compounds with Electron-Withdrawing Substituents Cycloaddition of acetylenes Cycloadditions Diels-Alder-type, acetylene Cycloadditions ethoxy acetylene Dimerization, Intermolecular Cycloaddition, and Reactions of Acetylenes Dipolar cycloaddition, of acetylenic Ketene-acetylene cycloadditions Oxazoles cycloadditions with acetylenic Phenyl acetylene cycloaddition Rhodium acetylenes, cycloaddition The Pauson-Khand reaction cycloadditions of olefins, acetylenes, and CO Three-component cycloaddition, acetylene