New palladium carbene catalysts for the Heck reaction of aryl chlorides in ionic liquids |
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| Authors: | Selvakumar Kumaravel Zapf Alexander Beller Matthias |
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| Affiliation: | Institut für Organische Katalyseforschung an der Universit?t Rostock e. V. (IfOK), Buchbinderstrasse 5-6, Germany. |
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| Abstract: | [reaction: see text] The Heck reaction of aryl chlorides was investigated in the presence of defined monocarbenepalladium(0) complexes. Activated and nonactivated aryl chlorides provide the corresponding cinnamic esters and stilbenes in (n)Bu(4)NBr as a ionic liquid in good to excellent yields. |
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