Palladium-tetraphosphine complex: an efficient catalyst for the coupling of aryl halides with alkynes

Marie Feuerstein1, Florian Berthiol, Henri Doucet

  • 1Laboratoire de Synthèse Organique associé au CNRS, Faculté des Sciences de Saint Jérôme, Avenue Escadrille Normandie-Niemen, 13397 Marseille Cedex 20, France.

Summary

A novel palladium catalyst system efficiently couples aryl halides and alkynes. This highly active catalyst achieved a turnover number of 2,600,000 for a specific reaction, demonstrating its potential in organic synthesis.

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