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Synthesis 1987; 1987(1): 70-71
DOI: 10.1055/s-1987-27851
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Palladium-Catalyzed Vinylation of Acetylenic Iodides under Solid-Liquid Please-Transfer Conditions

Tuyet Jeffery*
  • *ER 12 du CNRS, Laboratoire de Chimie de l'Ecole Normale Supérieure, 24 Rue Lhomond, F-75231 Paris Cedex 05, France
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Publication Date:
20 August 2002 (online)

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Methyl (E)-enynoates and (E)-enyones can be obtained in fair yields by Pd-catalyzed vinylation of 1-iodo-1-alkynes under solid-liquid phase-transfer conditions (potassium carbonate or sodium carbonate/ tetrabutylammonium chloride).

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