SEARCH Articles Figures Tables Acetylene 2+4]-cycloaddition Acetylene reactions Acetylenes cycloadditions CO and Olefins CO reactions Cycloaddition Pauson-Khand reaction Cycloaddition and Cycloaddition of acetylenes Cycloaddition reactions Pauson-Khand reaction Cycloaddition reactions, and Khand Olefin reactions Olefination reactions Olefinic Acetylenes Olefins 3+2] cycloaddition reactions Olefins Pauson-Khand reaction Olefins, cycloadditions Pauson Pauson-Khand Pauson-Khand cycloaddition Pauson-Khand cycloadditions Pauson-Khand reaction Reactions of Acetylenes Reactions of Cycloaddition Reactions of Olefins The Pauson-Khand Reaction