a Department Chemie, Lehrstuhl für Anorganische Chemie, Technische Universität München, Lichtenbergstraße4, D-85747 Garching, Germany b EXATEC GmbH & Co. KG, Friedrich-Ebert-Straße, D-51429 Bergisch Gladbach, Germany
Abstract:
Acetylacetonates of phospha-palladacycles are new catalysts in the Heck coupling of aryl chlorides and bromides with styrene. Turnover numbers (TON) of much higher than 300,000 and product yields up to 99% are obtained.