Cyclic cascade carbopalladation reaction
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Ei-ichi Negishi; Lori S. Harring; Zbyslaw Owczarczyk; Mohamud M. Mohamud; Mehmet
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Article
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1992
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Elsevier Science
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French
⚖ 230 KB
Palladium-catalyzed cyclizadon of appropriately structured triynes, haloalkenyldiynes, or haloalkenylalkyne-alkyne mixtures can provide the corresponding benzene derivatives, while the Pd-catalyzed intermolecular reaction of diynes with alkenyl halides can give fulvene derivatives. Cascade cat%opaI